JP7254536B2 - Design equipment for piping, etc., design system, installation support method and program - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a design device, a design system, an installation support method, and a program for piping or the like.

Devices are known for supporting structural calculations and designs of beams, pipes, and the like.

Specifically, when providing a through-hole in a steel frame beam, the computer determines whether the through-hole satisfies adaptive conditions such as a hole diameter or a mounting position. For example, in the judgment, the hole diameter of the through hole, the material of the beam, the web width-thickness ratio, the beam height, the minimum pitch of adjacent holes, the distance from the beam end to the hole center, the distance from the high ring end to the gusset plate end, and the eccentricity By calculating the amount, etc., the computer makes a determination. There is a known method for preventing unnecessary interruption of construction work in this way (for example, Patent Document 1, etc.).

JP 2007-164322 A

However, the conventional method does not take into consideration the case where a penetrating object passes through a plurality of beams. In other words, in the conventional method, when a penetrating object such as a pipe passes through multiple beams, the calculation results such as the position where the penetrating object can be passed or whether it is possible to pass the penetrating object determined based on regulations etc. often.

The present invention has been made in view of the above problems, and in the case of passing a plurality of beams, the position where the penetrating object can be passed or the calculation result of whether or not it is possible to pass the penetrating object determined based on regulations etc. for the purpose of knowing

A design apparatus and the like according to each embodiment of the present invention includes the following configuration.

A design device that supports the installation of penetrations in buildings with multiple beams,
beam data input means (for example, beam data input means 10F1, etc.) for inputting beam data (for example, beam data D20, etc.) for each of the beams;
Based on the beam data, calculation means ( For example, calculation means 10F3, etc.) and
Based on each of the first passable ranges, calculation result data (for example, , calculation result data D18, etc.), calculation result data generation means (for example, calculation result data generation means 10F4, etc.)
display means (for example, display means 10F5 or the like) for displaying the second passable range based on the calculation result data.

With the above configuration, when beam data and penetrating object data are input, the first passable range can be calculated as shown in FIG. 8 or 9, for example. A first passable range is then calculated for each beam.

Next, calculation result data is generated based on the first passable range calculated for each beam. Thus, if there is calculation result data, it is possible to display the second passable range as shown in FIG. 12, for example.

By displaying the second passable range, the design device, etc., can pass through the penetrating object or the position determined based on the regulations etc. when the penetrating object passes through the multiple beams. It is possible to inform the user of the calculation result such as whether or not.

The design apparatus further includes penetrating object data input means (for example, penetrating object data input means 10F2, etc.) for inputting penetrating object data on penetrating objects penetrating at least one of the beams. ,
The calculation means are
The first passable range is calculated based on the beam data and the penetrating object data.

In this way, if the penetrating object data is also used, the design device can also calculate numerical values such as "required opening diameter" as shown in FIG. 8 or 9, for example. With such numerical values, the design device can also calculate whether or not the passing diameter can be secured.

Further, the calculation means
recalculating the first passable range when the beam data or the penetrating object data is changed;
The calculation result data generation means is
generating the calculation result data based on the recalculated first passable range;
The display means is
The second passable range is updated and displayed (for example, displayed as shown in FIG. 15).

Thus, once recalculated, the user can easily experiment with different conditions. Further, as shown in FIG. 15, depending on the set value to be changed, even if the passage diameter can be secured before the change, it may be necessary to confirm whether the passage diameter can be secured after the change as well. In such a case, the design device updates the screen displaying the calculation results so as to reflect the changed set values in real time. In this way, the user can easily check whether the passage diameter can be secured even if the change is made.

Further, the calculation result data generation means is
The beam data, the penetrating object data, and the calculation result data are stored (for example, displayed as shown in FIG. 19). If the calculation result data can be saved in this way, the user can easily see various calculation results.

Further, the calculation means and the calculation result data generation means are
Recalculate based on the saved data and the latest data newly loaded,
Comparing the calculation result of the previous value based on the setting value at the time of saving with the latest calculation result based on the setting value reflecting the latest data,
The display means is
Display the results of the comparison (for example, as shown in FIGS. 21 and 22).

The design data and the like may differ between the time when the data was saved and the current time. Therefore, even for a saved route, the calculation result may change from the time of saving due to a design change that changes the material or arrangement of beams. Therefore, the design device reads the latest data, etc., and performs recalculation. By doing so, it is possible to easily know the calculation result reflecting the design change or the like.

Further, the display means
calculating a passage diameter through which the penetrating object can pass while satisfying a predetermined rule;
A result of extracting the second passable range in which the passage diameter can be secured from the second passable range is displayed (for example, as shown in FIG. 12).

In this way, when the second passable range in which the passage diameter can be secured is extracted, the user can know which of the second passable ranges is the range in which the passage diameter can be secured. can be done.

Further, the display means
A result of extracting beams that do not meet the criteria for penetrating objects from among the plurality of beams is displayed (for example, error display OUT2 in FIG. 11).

For example, an error display OUT2 is displayed to indicate to the user what beams do not meet the predetermined criteria and what criteria are not met. In the example shown in FIG. 11, the second beam B2 and the fourth beam B4 are beams that do not meet the criteria for allowing penetrating objects to penetrate.

With such a display, the user can easily know the details of the beams that do not meet the predetermined criteria and the criteria that are not met.

Further, the display means
Whether the penetrating object penetrates the beam or avoids it is displayed (for example, as shown in FIG. 13).

For example, as shown in FIG. 13, the design device displays three types of beams, upper limit beams, lower limit beams, and other beams, in three different colors. Thus, when the upper limit beam, the lower limit beam, and other beams are displayed separately by color or the like, the user can easily identify which beams are the upper limit beam, lower limit beam, and other beams. can be confirmed with a plan view or the like.

For example, when the pipe PL or the like passes under a beam, the pipe PL may be exposed on the floor below. Such a case may be undesirable in terms of design. Therefore, the user may want to know where the piping PL avoids under the beam. Therefore, if such a display is possible, the user can easily check whether there is any problem with the design.

Further, a design system (for example, a design system 10 as shown in FIG. 24) that supports the installation of penetrations in a building in which a plurality of beams are installed,
beam data input means for inputting beam data for each beam;
calculation means for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams based on the beam data;
calculation result data generating means for generating calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
display means for displaying the second passable range based on the calculation result data.

Further, an installation support method (for example, an installation support method as shown in FIG. 7) performed by a design device for supporting installation of penetrating objects in a building in which a plurality of beams are installed is as follows.
a beam data input procedure in which the design device inputs beam data for each of the beams;
a calculation procedure for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams, based on the beam data;
a calculation result data generation procedure in which the design device generates calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
and a display procedure in which the design device displays the second passable range based on the calculation result data.

Further, a program for causing a computer that supports installation of penetrating objects in a building in which a plurality of beams are installed to execute an installation support method (for example, an installation support method as shown in FIG. 7) includes:
a beam data input procedure in which a computer inputs beam data for each of said beams;
a calculation procedure for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams, based on the beam data;
a calculation result data generation procedure in which a computer generates calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
and a display procedure for displaying the second passable range based on the calculation result data.

According to each embodiment of the present invention, when a plurality of beams are passed through, it is possible to know the calculation results such as the position where the penetrating object can be passed or whether or not the penetrating object can be passed, which is determined based on regulations. can.

1 is a conceptual diagram showing an example of the overall configuration of a design system and an example of the hardware configuration of a design device; FIG. FIG. 3 is a block diagram showing a configuration example of data realized by the design system; FIG. It is a figure which shows the example of price list data. It is a figure which shows the example of cost data. FIG. 4 is a diagram showing an example of CAD data; It is a figure which shows the example of construction plan data. 4 is a flowchart showing an example of overall processing in the first embodiment; FIG. 11 is a diagram (part 1) showing an example of an input/output screen; FIG. 11 is a diagram (part 2) showing an example of an input/output screen; It is a figure which shows the example of arrangement|positioning of a beam, and the route which carries out piping. FIG. 11 is a diagram (part 1) showing a display example of a passable range; FIG. 11 is a diagram (part 2) showing a display example of a passable range; FIG. 10 is a diagram showing an example of displaying upper and lower beams in the first pattern; FIG. 10 is a diagram showing an example of displaying upper and lower beams in the second pattern; It is a figure which shows the example of recalculation. FIG. 10 is a diagram showing an example of saving a calculated or recalculated pattern; It is a figure which shows the simulation result example before a change. It is a figure which shows the example of a simulation result after a change. FIG. 4 is a diagram showing an example of a saved route; It is a figure which shows the example of the calculation result etc. which were preserve|saved. It is a figure which shows the example of a display, such as the latest calculation result. It is a figure which shows the example of a display, such as the calculation result of a previous value. It is a figure which shows the example of a preservation|save which adds a calculation result etc. FIG. It is a functional block diagram showing an example of functional composition in a 1st embodiment. 9 is a flowchart showing an example of overall processing in the second embodiment; FIG. 5 is a diagram showing an example of inputting an installation range; It is a figure which shows the example of a setting of a starting point. FIG. 2 is a diagram (part 1) showing an installation example; FIG. 11 is a diagram (part 2) showing an installation example; It is a figure which shows the movement example of a starting point. It is a figure which shows the example of an interval display. FIG. 10 is a diagram showing an example of assistance in moving the starting point; FIG. 13 is a diagram (part 3) showing an installation example; It is a figure which shows the example of the target object comprised by several piping. FIG. 12 is a diagram (part 4) showing an installation example; It is a figure which shows the example which an interval is changed on the way. FIG. 11 is a diagram (No. 5) showing an installation example; FIG. 10 is a diagram (No. 6) showing an installation example; FIG. 11 is a diagram (No. 7) showing an installation example; FIG. 8 is a diagram (8) showing an installation example; FIG. 5 is a diagram showing an example of the length of the seismic support member. FIG. 4 is a diagram showing an example of a seismic support member;

Details of each embodiment will be described below with reference to the accompanying drawings. In addition, in the descriptions of the specifications and drawings according to each embodiment, constituent elements having substantially the same functional configuration are denoted by the same reference numerals, thereby omitting redundant explanations.

<First Embodiment>
<Overall configuration example>
FIG. 1 is a conceptual diagram showing an example of the overall configuration of a design system and an example of the hardware configuration of a design device. For example, the design device according to the present embodiment is used in a design system 10 or the like as illustrated.

Specifically, the design system 10 includes a PC (Personal Computer, hereinafter referred to as “PC 11”), which is an example of a design device, goggles 12, and a pointer device 13, for example.

As illustrated, the design system 10 connects with a network NW such as the Internet. Then, it connects with the external devices M1, M2, M3, etc. via the network NW. When data, operations, etc. are input from external devices M1, M2, M3, etc. connected in this manner, the design system 10 receives data, operations, etc. via the network NW. That is, the design system 10 transmits and receives data to and from the external devices M1, M2, M3, etc. via the network NW.

<Hardware Configuration Example of Design Device>
The PC 11 has a hardware configuration including, for example, a CPU (Central Processing Unit, hereinafter referred to as "CPU 11H1"), a storage device 11H2, an interface 11H3, and a communication device 11H4, as shown.

The CPU 11H1 is an example of an arithmetic device and a control device. That is, the CPU 11H1 realizes processing or control in cooperation with the storage device 11H2 based on the program.

The storage device 11H2 is a main storage device such as a memory. The storage device 11H2 may have an auxiliary storage device such as a hard disk or SSD (Solid State Drive). The storage device 11H2 stores programs, data, and the like.

The interface 11H3 connects peripheral devices such as the goggles 12 and the pointer device 13, for example, by wire or wirelessly, and transmits and receives data to and from the peripheral devices. Specifically, the interface 11H3 is, for example, a connector and a processing IC (Integrated Circuit). Note that the interface 11H3 may be connected to a peripheral device via a network.

The interface 11H3 connects peripheral devices such as the goggles 12 and the pointer device 13 . Also, the goggles 12 and the pointer device 13 are examples of devices for using the virtual space. In other words, the goggles 12 and the pointer device 13 display the virtual space and then receive an operation for the displayed virtual space.

The goggles 12 are an example of an output device that displays virtual space. For example, the goggles 12 are an HMD (Head Mounted Display) or the like.

The pointer device 13 is an example of an input device for inputting operations such as pointing an object displayed in the virtual space and selecting a menu.

<Data configuration example>
FIG. 2 is a block diagram showing a configuration example of data realized by the design system. For example, the design system 10 can handle data as illustrated.

First, various data are input to the design system 10 by an external device, an input device, or the like. Specifically, for example, design data D01, construction data D02, operation data D03, library data D04, price list data D05, specification data D06, equipment data D07, and attribute information data D08 are input. Data other than this may be input to the design system 10 .

The design data D01, the construction data D02, and the operation data D03 are data created for each purpose, such as "design", "structure", "air conditioning", "sanitation", and "electricity", as shown in the figure. is. For example, the "design" data in the design data D01 is data indicating blueprints and the like relating to the design of a building.

The library data D04 is, for example, data indicating the "shape" and "attributes" of a building or parts used to construct the building.

The price list data D05 is data indicating prices of parts and the like procured for construction. For example, the price list data D05 is the following data.

FIG. 3 is a diagram showing an example of price list data. For example, as shown in the figure, each price is entered corresponding to the name of the part, such as "Part 1", "Part 2", and "Part 3". It should be noted that the price may be entered for a plurality of parts, such as "part 2" shown in the figure, even for the same part. For example, even if the parts are the same, the prices may differ if the supplier is different or if the purchase conditions such as bulk purchases are different. Therefore, in the price list data D05, a plurality of prices may be entered for one part, such as "part 2" shown in the drawing.

The specification data D06 and the facility data D07 are data indicating the specifications of the facilities and parts installed in the building.

The attribute information data D08 is, for example, data indicating various settings and related information (hereinafter referred to as "attribute information") regarding the BIM model. Specifically, as illustrated, the attribute information data D08 contains "property (various settings)", "ID (Identification)", "source file name", "project information", "block name", "plan Title", "Dimensions", "Installation date", "Installation conditions such as temperature", "Area information (area type and area name, etc.)", "Material information such as inclusions", "Type parameters" and "Work data” etc. is input.

For example, information such as specifications related to buildings, equipment, parts, etc. is stored in the form of document data D10, skeleton data D11, table data D12, and the like.

For example, a BIM model is composed of at least CAD data D13, attribute information data D08, and the like. However, other data such as the document data D10, the skeleton data D11, or the table data D12 may be referred to when using the BIM model.

Then, as shown in the figure, if there is the price list data D05 and the like, for example, the following cost data D09 can be generated.

FIG. 4 is a diagram showing an example of cost data. As illustrated, the cost data D09 indicates data used for cost accounting, for example. Specifically, first, if there is price list data D05, etc., the price of each part can be grasped. And if there is a BIM model, the quantity of each part used in the building can be grasped. Next, by calculating "price x quantity", the cost of each part, which is the breakdown of "material cost", can be grasped.

Further, when the design data D01 and the like are input, the design drawings and the like are stored as, for example, the following CAD data D13.

FIG. 5 is a diagram showing an example of CAD data. As illustrated, the CAD data D13 is 3D data or the like. Note that the CAD data D13 may include 2D data. Further, the CAD data D13 may include a plurality of data according to the degree of detail or usage, such as "design drawing level" to "working drawing level".

Then, for example, technical examination data D14, construction planning data D15, construction management data D16, etc. may be generated based on the BIM model or the like. An example in which data as illustrated is generated will be described below.

With the cost data D09, for example, the estimation process PS01, the cost control process PS02, the budget control process PS03, etc. can be executed. If such processing can be executed, the design system 10 can create, for example, a design document FL1, an invoice FL2, or an estimate FL3. That is, by the estimation process PS01, the amounts and the like described in the bill FL2 and the estimate FL3 can be calculated.

In addition, since the cost management process PS02 can calculate the amounts used for cost management, such as variable costs and fixed costs, it is possible to calculate the amounts described in documents such as the design document FL1.

The budget management process PS03 can calculate the amount of money used to manage the budget. For example, an expected cost used to create a budget or a degree of progress used for percentage-of-completion management is calculated. In this way, the budget management process PS03 can calculate the amount and the like described in the quotation FL3.

With the technical study data D14, for example, processes such as heat/airflow simulation PS04 and static pressure calculation/head calculation PS05 can be executed. Also, if the technical study data D14 is available, it is possible to execute processing such as a placement simulation PS06 for pedestals, steel materials, hangers, anchors, and the like. Furthermore, with the technical study data D14, it is possible to execute sound simulations PS07 such as noise, silence, and sound insulation. In addition, if there is the technical study data D14, it is possible to execute processes such as distribution calculation of air volume and water volume and calculation PS08 of leakage amount such as wind and water.

That is, with the technical study data D14, the design system 10 can execute processing such as various simulations or scientific calculations. Therefore, the design system 10 can execute a simulation or the like and output a simulation result or the like.

With construction plan data D15, various plans such as process plan formulation PS09, safety plan formulation PS10, artificial plan formulation PS11, construction method plan formulation PS12, carry-in plan formulation PS13, trial operation plan formulation PS14, etc. can be created. can be done.

For example, the construction plan data D15 is the following data.

FIG. 6 is a diagram showing an example of construction plan data. As illustrated, the construction plan data D15 is, for example, data indicating schedules in the form of a so-called Gantt chart. That is, the construction plan data D15 is data indicating the schedule of the work to be performed for constructing the building. Therefore, if there is data such as the construction plan data D15, it is possible to execute the processing of the process planning PS09 for formulating a process plan based on the schedule of each process indicated by the construction plan data D15.

Similarly, plans for safety in each process, plans for people in each process, plans for construction methods, plans for bringing in facilities, etc., and plans for test runs are included in safety planning PS10, human planning PS11, and construction method planning. Planning PS12, carrying-in planning PS13, trial operation planning PS14, etc. can be used for planning.

The construction management data D16 is data used for various management in building construction. For example, at construction sites, progress, actual products, costs, and the like are managed. Of these, for example, the construction management data D16 is used to manage progress and actual products. Specifically, if there is construction management data D16, processes such as progress management PS15, order/delivery management PS16, and inspection/record management PS17 can be executed. For example, the progress management PS15, order/delivery management PS16, inspection/record management PS17, etc. create management tables or records.

The change data D17 includes materials and equipment to be installed in the building (equipment, equipment, parts thereof, etc. that are part of the building) on VR (Virtual Reality) displayed based on the CAD data D13 and the like. hereinafter simply referred to as "materials and equipment") is data generated when an operation to change is performed.

Specifically, a building is designed, and design details and the like are input to the CAD data D13 and the like. The layout of materials and equipment in the building is also input to the CAD data D13. With such CAD data D13, it is possible to virtually display, for example, the state of a completed building on the goggles 12 or the like through VR display or the like. Therefore, the user UR or the like can see the state of the completed building and the arrangement of materials and equipment in the building even at the design stage in the virtual space. In this way, by using VR display to show an estimate of the completion of a building, for example, it is possible to prevent discrepancies between the building client and the designer.

Furthermore, if the user's intention and the arrangement of materials and equipment are different, the user UR performs an operation to change the arrangement of the materials and equipment by looking at the VR display displayed in the VR display processing PS19. For example, in the overall configuration shown in FIG. 1, the user UR uses the pointer device 13 to specify materials and equipment to be changed in the virtual space displayed by the goggles 12, and performs an operation to change the arrangement. In this manner, the change operation acceptance process PS18 is performed.

In this way, when an operation for changing the placement of materials and equipment is input by the change operation reception processing PS18, the content of the operation, that is, the change indicating the position of the materials and equipment after the change and the materials and equipment whose placement is to be changed is displayed. Data D17 is generated. Then, the CAD data D13 and the like are changed based on the change data D17.

In addition, "table output" or the like may be performed to display each piece of information in a table format or the like. Further, "2D drawing output" or the like may be performed by converting the CAD data D13 or the like to display a design drawing or the like in a 2D drawing. In addition, "sharing of information with the site", etc., in which each piece of information is transmitted and received to and from a mobile terminal, etc., may be performed. Furthermore, "input/output of production information" or the like for transmitting and receiving each information used for construction of a building may be performed.

Calculation result data D18 indicates the result of calculating what range there is for penetrating objects to penetrate or avoid beams.

The arrangement data D19 is data such as a plan view showing installation positions of beams and the like, routes of penetrating objects, and the like.

The beam data D20 indicates various setting values of beams. Details of the beam data D20 will be described later.

The penetrating object data D21 indicates various set values of objects that are penetrating objects. Details of the penetrating object data D21 will be described later.

Hereinafter, as described above, it is assumed that the user UR needs to confirm the inside of the building with the goggles 12 after the BIM model or the like is constructed. Such work may be performed at any timing. In this work, it is assumed that the installation is supported by instructing the installation position of the materials and equipment (the position is set in advance and includes an instruction to change it).

<Overall processing example>
FIG. 7 is a flowchart showing an example of overall processing in the first embodiment.

<Example of Beam Data Input> (Step S01)
In step S01, the design device inputs beam data.

<Example of Penetrating Object Data Input> (Step S02)
In step S02, the design device inputs penetrating object data.

<Calculation Example of First Passable Range> (Step S03)
In step S03, the design device calculates the first passable range.

The first passable range is a range in which a penetrating object can secure a diameter that allows a penetrating object to pass through the beam in a state that satisfies a predetermined rule in one beam. Specifically, the first passable range is calculated by a formula shown in "Reinforced Concrete Structure Reinforcement Arrangement Standards (written by the Building and Repairing Department, Ministry of Construction's Secretariat, Building Repair Association Publishing, published in 1977)" and the like.

For example, steps S01 to S03 are input and output through a GUI (Graphical User Interface) or the like as shown below.

<Input example and calculation result example of the first passable range>
For example, "beam type", which is an example of beam data, is set in the following input/output screen. Then, the "beam type" is a steel frame ("S" in the "beam type" in the figure), or the "beam type" is reinforced concrete ("RC" in the "beam type" in the figure). or the "beam type" is steel reinforced concrete (in the figure, the "beam type" is shown as "SRC"). to explain.

FIG. 8 is a diagram (part 1) showing an example of an input/output screen. The illustrated input/output screen is an example of the input/output screen when the "beam type" is steel frame. For example, on an input/output screen as shown, when beam data and penetrating object data are input, the first passable range is calculated and the calculation result is output.

An operation for selecting “calculate adaptive level” or “calculate effective range only” is input to the calculation method input unit IN11. Specifically, when "calculate adaptive level" is selected, the passable range of the penetrating object is calculated based on the set values such as application, size, and fireproof coating entered on the input/output screen shown in the figure. be. On the other hand, if "calculate only the effective range" is selected, inputting on the input/output screen shown in the figure will calculate the passable range of the penetrating object without considering the outer diameter of the penetrating object, the heat insulation thickness, the gap, etc. is calculated. Therefore, in the case of "calculate only the effective range", since the outer diameter of the penetrating object, the insulation thickness, the gap, etc. are not considered, the penetrating object data is unnecessary. On the other hand, if penetrating object data is also used, the design device can also calculate numerical values such as "required opening diameter" as shown in FIG. 8 or 9, for example. With such numerical values, the design device can also calculate whether or not the passing diameter can be secured. The "required opening diameter" and the "passage diameter" will be described later.

Set values such as "tube type", "usage" and "nominal diameter" are input to the tube type selection input unit IN12. Specifically, the type of the penetrating object is input in the "pipe type" field. In the illustrated example, one type of "pipe" or "duct" is selected for the "pipe type".

In "Usage", the intended use of the penetrating object is selected. For example, as shown, in "Usage", the type of object flowing through the selected pipe is entered as "Plumbing".

The size of the pipe is entered in the "nominal diameter" field. Therefore, the "nominal diameter" is a set value that is input when the "pipe type" is "piping". In this example, when the "type of tube" is "duct", the set value is "size" instead of "nominal diameter".

A set value such as “beam type” is input to the beam type selection input unit IN13. As described above, in this example, when "S" is selected for the "beam type", the input/output screen as shown is displayed. On the other hand, when "SRC" or "RC" is selected for the "beam type", the input/output screen switches to an input/output screen as shown in FIG.

Set values such as “top floor”, “target floor”, “coating” and “[t2] fireproof coating thickness (beam body)” of the target building are input to the fireproof coating method input unit IN14.

In "top floor", the number of floors of the target building, that is, how many stories the target building is, is input.

In the "target floor", the floor on which the penetrating object is to be installed is entered.

The type of covering attached to the penetrating object and the like are entered in the "coating" field. Specifically, "coating" refers to products such as "Spraying Rock Wool (registered trademark)", "Makibee (registered trademark)", "Sleeve Tasuke (registered trademark)" and "Pylon Barrier (registered trademark)". is selected from

In "[t2] Fireproof coating thickness (beam body)", the result of calculating the thickness of the coating that satisfies the fireproof standard time is output based on the set values such as "top floor", "target floor" and "coating". be done. For example, if the “coating” is set to “Makibee (registered trademark)” and the “refractory reference time is 1 hour”, “[t2] Fireproof coating thickness (beam body)” is “20 mm”, etc. will output something like Similarly, when the "refractory reference time is 2 hours", an output such as "40 mm" is output to the "[t2] fireproof coating thickness (beam body)". Further, when the "fireproof standard time is 3 hours", an output such as "65 mm" is output to the "[t2] fireproof coating thickness (beam body)".

On the other hand, if the “coating” is set to something other than “Makibee (registered trademark)” and the “refractory reference time is 1 hour”, the “[t2] fireproof coating thickness (beam body)” includes, for example, An output such as "25 mm" is produced. Similarly, when the "refractory reference time is 2 hours", an output such as "45 mm" is output in the "[t2] fireproof coating thickness (beam body)". Further, when the "fireproof standard time is 3 hours", an output such as "60 mm" is output to the "[t2] fireproof coating thickness (beam body)".

In the penetrating object size display IN15, "[K] outer diameter", "[A] heat insulation thickness", "[R] gap", "[t1] fireproof coating thickness (opening)" and "[H] required Aperture diameter” etc. are displayed.

For "[K] outer diameter", for example, a value indicating the outer diameter of the penetrating object corresponding to the "nominal diameter" or "size" is output.

A value is output to "[A] Insulation thickness" based on the "usage" and "nominal diameter" (or "size") input to the tube type selection input unit IN12. For example, the value is obtained from a database that serves as a preset insulation thickness master, an implementation procedure, or the like.

For example, a preset value is displayed in "[R] Gap". Specifically, the initial value is set to "25 millimeters".

A value is output to "[t1] fireproof coating thickness (opening)" based on the type of "coating" input to the fireproof coating method input unit IN14. That is, a value corresponding to the type of "coating" is obtained from a preset database or the like, and displayed in "[t1] Fireproof coating thickness (opening)".

"[H] Required opening diameter" is based on "[K] Outer diameter", "[A] Thermal insulation thickness", "[R] Gap" and "[t1] Refractory coating thickness (opening)" etc. The calculated value is printed. For example, the value output to “[H] required aperture diameter” is calculated as “[K]+2×([A]+[R]+[t1])”. Hereinafter, an example will be described in which a hole having a diameter indicated by "[H] required opening diameter" is the minimum required for passing a penetrating object.

The calculation result of the first passable range and the like are displayed in the first passable range display portion IN16. Specifically, in the illustrated example, "1/3" of "[D] beam thickness" (shown as "0.333" in decimal notation in the figure) is the "opening diameter standard", that is, the penetration This is the upper limit of the hole size that can be drilled in the beam to allow objects (including the above-mentioned coating and voids) to pass through.

Further, in the illustrated example, the range set as "[L1] Edge distance" is set so that the penetrating object does not penetrate. Therefore, in the illustrated example, the range set as "[L1] edge dimension" does not include the first passable range, and the range set as "[L1] edge dimension" is secured. , the first traversable range is calculated. The “[L1] edge distance dimension” is set to, for example, the “edge distance reference”.

The illustrated example is an example in which "[H] required aperture diameter" satisfies the "aperture diameter standard". Therefore, the first passable range display portion IN16 displays the "penetration range", which is an example of the first passable range.

In the illustrated example, the upper limit of the "penetration range", that is, the upper limit of the "penetration range", is displayed on the left side of the drawing. On the other hand, the lower limit of the "penetration range", that is, the lower limit of the "penetration range", is displayed on the right side of the drawing.

FIG. 9 is a diagram (part 2) showing an example of an input/output screen. The illustrated input/output screen is an example of the screen displayed when "SRC" or "RC" is selected for the "beam type". In the following, differences from the input/output screen shown in FIG. 8 will be mainly described, and redundant description will be omitted.

In the pipe type selection input unit IN12, set values such as "pipe type", "usage", and "nominal diameter" are input in the same manner as when "S" is selected for the "beam type". The illustrated example shows an example in which "duct" is selected as the "tube type".

“SRC” or “RC” is input to the “beam type” in the beam type selection input unit IN13. An example in which "RC" is selected will be described below.

When the “coating” and “[t2] fireproof coating thickness (beam body)” in the fireproof coating method input unit IN14 are “SRC” or “RC” for the “beam type”, input and output are grayed out, etc. This is an example of preventing

A value calculated based on "[K] outer diameter", "[A] insulation thickness", and "[R] gap" is output to "[H] required opening diameter". For example, the value output to “[H] required aperture diameter” is calculated as “[K]+2×([A]+[R])”. Hereinafter, an example will be described in which a hole having a diameter indicated by "[H] required opening diameter" is the minimum required for passing a penetrating object.

The calculation result of the first passable range and the like are displayed in the first passable range display portion IN16. Specifically, similarly to the case where "S" is selected as the "beam type", in the illustrated example, "1/3" of "[D] beam thickness" is the "opening diameter standard", that is, through-hole This is the upper limit of the hole size that can be drilled in the beam to allow objects (including the above-mentioned coating and voids) to pass through.

As shown in FIGS. 8 and 9, the “adaptive level” is the range in which the “[H] required aperture diameter” can accommodate the center of the penetrating object (the center of the required aperture diameter) that can be secured by the rule. be. As shown in the figure, the "adaptive level" is determined by, for example, upper and lower limits in the height direction (the direction of the beam height).

<Examples of piping and beams>
FIG. 10 is a diagram showing an example of arrangement of beams and an example of piping routes. An example of the arrangement of beams and piping as shown in the figure will be described below. Specifically, in this example, a first beam B1 (sometimes referred to as “beam 1”), a second beam B2 (sometimes referred to as “beam 2”), a third beam B3 (sometimes referred to as “beam 3”), the fourth beam B4 (also referred to as “beam 4”), and the fifth beam B5 (also referred to as “beam 5”) are arranged as illustrated. be done. In order to specify such arrangement, route, and the like, position information (including height direction) and the like are input in the form of blueprints and the like to the beam data and penetrating object data.

In this example, the piping PL passes along the route shown in the figure for this arrangement of beams. Therefore, in order to take the route as illustrated, the pipe PL needs to pass through or avoid the first beam B1, the second beam B2, the third beam B3, the fourth beam B4 and the fifth beam B5.

First, when steps S01 and S02 are performed, the arrangement, the route of the penetrating object, the characteristics of each beam, the characteristics of each penetrating object, and the like are input for beams and penetrating objects as shown in the figure. Therefore, a respective first passable range is calculated by step S03, for example like the "penetration range" in FIG. 8 or FIG. Subsequently, steps S04 and S05 are performed as follows.

<Example of calculating the second passable range based on a plurality of first passable ranges> (step S04)
In step S04, the design device calculates a second passable range based on the plurality of first passable ranges.

<Display Example of Second Passable Range> (Step S05)
In step S05, the design device displays the second passable range. A display example of the second passable range will be described below using an example shown in the figure. First, assume that the following beams and pipes are used.

For example, in the case of pipes and beams as shown in FIG. 10, the calculation result of step S04 is displayed as follows, for example, by step S05.

<Display example of passable range>
FIG. 11 is a diagram (part 1) showing a display example of the passable range. The illustrated first calculation result display screen CR1 is an example of a display screen that displays the second passable range based on the calculation result data.

In the illustrated example, two second passable ranges (hereinafter, the two illustrated second passable ranges are referred to as "first pattern PTN1" and "second pattern PTN2") are the first passable ranges. is calculated based on the calculation result of

For example, on the first calculation result display screen CR1, the second passable range of the first pattern PTN1 is displayed like the second effective range EN22. On the other hand, the second passable range of the second pattern PTN2 is displayed like the first effective range EN21.

The first pattern PTN1 is a pattern in which the pipe passes through the first beam B1, the third beam B3 and the fifth beam B5. Such results are displayed as "Beam 1", "Beam 3" and "Beam 5" in "Beam Penetration Pattern".

Furthermore, the first pattern PTN1 is a pattern in which the piping avoids the second beam B2 and the fourth beam B4. In the illustrated example, the pattern is such that the pipe passes under the second beam B2 and the fourth beam B4 while avoiding it. Such results are displayed as "beam 2 down" and "beam 4 down" in the "beam penetration pattern". Therefore, since the piping does not pass through the second beam B2 and the fourth beam B4, the calculation result is that three beams out of the five beams are provided with a diameter for penetrating. Such a result is displayed as "3" in "number of sleeves". Hereinafter, the number of sleeves indicates the number of through holes.

Also, in the illustrated example, the first beam B1 and the fifth beam B5 are the same beam (this is the case, for example, when beam conditions indicated by beam data such as "beam type" and "tube type" are all the same). Therefore, this is an example of collectively displaying them in one display. Similarly, the illustrated example is an example in which the second beam B2 and the fourth beam B4 are collectively displayed in one display.

In this example, the second passable range is the precalculated first passable range of the first beam B1 and the fifth beam B5 (hereinafter referred to as "eleventh passable range EN11"), the second beam B2 and the second beam B5. Calculated based on the first passable range of the fourth beam B4 (hereinafter referred to as "12th passable range EN12") and the first passable range of the third beam B3 (hereinafter referred to as "13th passable range EN13") be done.

Specifically, the second passable range is obtained by calculating "AND" of the eleventh passable range EN11, the twelfth passable range EN12, and the thirteenth passable range EN13. That is, the range through which any beam can pass is extracted as the second passable range from the calculation result of each first passable range. If there are many beams, such calculations are often complicated by hand. Therefore, if the design device can display such calculation results, the user can easily know the second passable range.

Further, the illustrated example is an example in which the second passable range is also displayed numerically. The second passable range is displayed, for example, by numerical values such as an upper limit value and a lower limit value. The first pattern PTN1 has a lower limit value in the range of "3156" (an example of so-called level display). On the other hand, the first pattern PTN1 has an upper limit in the range of "3470". In this example, such upper and lower limits are displayed as "FL+3470" and "FL+3156" above the display indicating the second effective range EN22.

Also, the upper limit value and lower limit value are displayed as "3156 to 3470" in the display of "effective range". In the illustrated example, the numerical value in parentheses indicates the length of the second passable range (value corresponding to the difference between the upper limit value and the lower limit value).

Further, in the illustrated example, a diameter through which the penetrating object can pass (hereinafter referred to as "passage diameter") is calculated in a state that satisfies a predetermined rule. Then, the design device extracts a second passable range in which a passage diameter can be secured from among the second passable ranges.

First, in the example where the "beam type" is "S", the states that satisfy the predetermined rule are "[K] outer diameter", "[A] insulation thickness", "[R] gap" and "[t1] Fireproof coating thickness (opening)” is secured. In other words, if the diameter of "[H] required opening diameter" can be secured, the penetrating object will be in a state where it is fitted with a coating or the like and satisfies the regulations such as the Building Standards Law.

Therefore, the passage diameter is a diameter that can ensure "[H] required opening diameter".

Then, in this example, the design device determines whether or not the first effective range EN21 and the second effective range EN22 are ranges in which the passing diameter can be ensured. In this example, the passage diameter is "300". First, since the first effective range EN21 is "48", the passing diameter cannot be secured. On the other hand, since the second effective range EN22 is "314", the passing diameter can be secured. The design device indicates such determination result by, for example, a penetrating object mark OUT1. As shown, a penetrating object mark OUT1 is displayed in the second effective range EN22. On the other hand, the penetrating object mark OUT1 is not displayed in the first effective range EN21.

Further, in this example, the determination result as to whether or not the passing diameter is within a range that can be secured is also displayed in the "pipe level (core)".

"Pipe level (core)" indicates the range where the center of the penetrating object, that is, the "core" can be taken when passing through each second passable range (in this example, this numerical value is also a level display.) .

Specifically, since the first pattern PTN1 can be secured, a range (in the example indicated by the upper limit value and the lower available.) is displayed. On the other hand, since the second pattern PTN2 cannot be secured, "cannot be selected" is displayed.

In this way, when the second passable range in which the passage diameter can be secured is extracted, the user can know which of the second passable ranges is the range in which the passage diameter can be secured. can be done.

Also, the illustrated example is an example in which an error display OUT2 is displayed to show the user the contents of the beam that does not meet the predetermined criteria and the criteria that are not met. In this example, the second beam B2 and the fourth beam B4 are beams that do not meet the criteria for penetrating objects.

Further, as shown, the indications showing the second beam B2 and the fourth beam B4 are displayed in a different color than the beams meeting other criteria. Also, this example is an example based on whether or not the "required opening diameter" is "1/3" or more of the beam height excluding the edge distance.

With such a display, the user can easily know the details of the beams that do not meet the predetermined criteria and the criteria that are not met.

In addition, in the illustrated example, beam height (indicated as "1200D", "485D" and "1100D" in the figure) and maximum opening diameter (in the figure, "maximum opening diameter: 700 ”, “maximum opening diameter: 125” and “maximum opening diameter: 600”) are displayed.

Based on the illustrated error display OUT2, for example, if the second beam B2 and the fourth beam B4 are changed to beams that can ensure a passing diameter, the following display is obtained.

FIG. 12 is a diagram (part 2) showing a display example of the passable range. Compared to FIG. 11, the second calculation result display screen CR2 differs in that the second beam B2 and the fourth beam B4 are changed. As a result of such a change, in the calculation result display unit OUT3, the passage diameter can be secured even in the second pattern PTN2. Is displayed.

In this way, for example, when the second beam B2 and the fourth beam B4 are changed from FIG. 11 to FIG. 12, the second passable range is changed to A passage diameter can be secured.

Then, when the first pattern PTN1 is selected, the screen is switched so that the following screen is displayed, for example.

FIG. 13 is a diagram showing an example of displaying upper and lower beams in the first pattern. The illustrated example is a plan view showing the calculation result of the first pattern PTN1 among the calculation results shown in FIG. 12 in the combination of beams and the pipe route shown in FIG.

12, the design device determines the upper limit beam (the beam indicated by the first pattern upper limit mark OUT25 in FIG. 12), the lower limit beam (the 12, the beam indicated by the first pattern lower limit mark OUT26) and other beams are distinguished and displayed. The illustrated example is an example in which the method of distinguishing and displaying the beams is performed by color coding.

In the illustrated example, the lower limit beam is the third beam B3. In this example, the lower limit beam is indicated by the third color C3.

Furthermore, in the illustrated example, the upper limit beams are the second beam B2 and the fourth beam B4. In this example, the upper limit beam is indicated by the second color C2.

Also, in the illustrated example, the beams that are neither the upper limit nor the lower limit are the first beam B1 and the fifth beam B5. In this example, beams that are not the upper limit and the lower limit are indicated by the first color C1.

As described above, the design device displays three types of beams, ie, upper limit beams, lower limit beams, and other beams, in three different colors. Thus, when the upper limit beam, the lower limit beam, and other beams are displayed separately by color or the like, the user can easily identify which beams are the upper limit beam, lower limit beam, and other beams. can be confirmed in the plan view.

In the illustrated example, when the pipe PL avoids and passes under the beam, the portion where the pipe PL avoids the beam (hereinafter simply referred to as “avoidance portion UN”) is indicated by hidden lines. is. Specifically, as shown in FIG. 12, in the calculation result of the first pattern PTN1, the pipe PL avoids and passes under the second beam B2 and the fourth beam B4. Therefore, the illustrated example is an example in which the intersection of the pipe PL and the second beam B2 and the intersection of the pipe PL and the fourth beam B4 are the avoidance points UN. Such an avoidance point UN is displayed, for example, so that the line indicating the route is temporarily interrupted, as illustrated. With such a display, the user can easily know where the piping PL avoids under the beam.

When the pipe PL or the like passes under the beam, the pipe PL may be exposed on the floor below. Such a case may be undesirable in terms of design. Therefore, the user may want to know where the piping PL avoids under the beam. Therefore, if the display as shown in the figure can be made, the user can easily check whether there is any problem with the design.

For example, when the second pattern PTN2 is selected, the screen is switched so that the following screen is displayed.

FIG. 14 is a diagram showing an example of displaying upper and lower beams in the second pattern. The display shown in the figure is the upper limit beam (beam indicated by the second pattern upper limit mark OUT23 in FIG. 12) and the lower limit beam (second pattern PTN2 in FIG. 12) in the calculation result of the second pattern PTN2 shown in FIG. This is the beam indicated by the pattern lower limit mark OUT24.) and other beams are distinguished and displayed. Hereinafter, as in FIG. 13, an example in which upper limit beams, lower limit beams, and other beams are displayed in different colors is shown (as in FIG. 13, lower limit beams are displayed in the third color C3). Also, beams that are the upper limit are displayed in the second color C2, and beams that are neither the upper limit nor the lower limit are displayed in the first color C1).

That is, when compared with FIG. 13, the upper limit beam, the lower limit beam, and other beams are different from those of the first pattern PTN1. Therefore, compared to FIG. 13, the illustrated example differs in the beams indicated by the first color C1, the second color C2 and the third color C3.

Also, when compared with FIG. 13, the illustrated example differs in that there is no avoidance point UN. This corresponds to the calculation result that the second pattern PTN2 avoids under the beam and does not have a portion through which the penetrating object passes, as shown in FIG.

In this way, when the display is switched according to the pattern, the user can easily know the upper limit beam, the lower limit beam, and other beams for each pattern. Moreover, when the display is switched depending on the pattern, the user can easily know whether or not there is an avoidance point UN for each pattern.

Also, as described below, when the beam data or penetrating object data is changed, the design device performs recalculation.

FIG. 15 is a diagram illustrating an example of recalculation. First, in the figure, it is assumed that the setting values are as shown in the upper figure (the left screen of the two screens indicated as "before change" in the figure). In the following example, setting values and the like are input on the input/output screen shown in FIG. 8, that is, the case where the "beam type" is "S" will be described as an example. The screen showing the calculation result calculated with the "before change" setting value is the 31st calculation result display screen CR31.

Next, the setting values are changed as shown in the upper figure to the lower figure (the left drawing of the two screens indicated as "after change" in the drawing). Hereinafter, as shown in the figure, the type of "coating" in the "refractory coating method" is changed from "coating A" shown in "before change" to "coating B" shown in "after change". A case will be described as an example.

When changing from “coating A” “before change” to “coating B” “after change”, as shown in the figure, recalculation is performed, and the value of “[t1] refractory coating thickness (opening)” is changed is changed from "6" to "12".

Furthermore, when "[t1] fireproof coating thickness (opening)" is changed, "[H] required opening diameter" calculated based on "[t1] fireproof coating thickness (opening)" is recalculated. be. As a result of this recalculation, in the illustrated example, "[H] required aperture diameter" is "158" "before change", whereas "[H] required aperture diameter ' is '170'. That is, this example is an example in which the passage diameter "after change" is larger than "before change" due to the change. The result of this calculation is also reflected in the display on the right in real time.

Specifically, first, two second passable ranges, a 211st effective range EN211 and a 212nd effective range EN212, are displayed as calculation results on the 31st calculation result display screen CR31. Both the 211st effective range EN211 and the 212nd effective range EN212 are the second passable range in which the passing diameter can be secured under the conditions in the above figure. Therefore, "before change", the penetrating object mark is displayed in both the 211st effective range EN211 and the 212nd effective range EN212. In addition, both "pipe level (core)" are also in the second passable range where the passage diameter can be secured, so the range where the core can pass, such as "3235 to 3276" and "3660 to 3665" Indicates a numerical value.

On the other hand, there are two second passable ranges, a 221st effective range EN221 and a 222nd effective range EN222, even under the "after change" condition. Therefore, the 32nd calculation result display screen CR32 displays two second passable ranges, the 221st effective range EN221 and the 222nd effective range EN222, as the calculation results. In this example, the passage diameter "after change" is larger than "before change". Therefore, it is assumed that the passage diameter cannot be secured in the 221st effective range EN221. On the other hand, the 222nd effective range EN222 is assumed to be the second passable range in which the passage diameter can be secured, similar to the "before change" 212nd effective range EN212.

Therefore, "after change", the penetrating object mark is displayed in the direction of the 222nd effective range EN222. Also, for "pipe level (core)", the 222nd effective range EN222 indicates that it is the second passable range where the passage diameter can be secured, so the range through which the core can pass, such as "3247 to 3270" indicates the numerical value of

On the other hand, the penetrating object mark is not displayed in the 221st effective range EN221 because the passage diameter cannot be secured. In addition, "pipe level (core)" is displayed as "not selectable" because it indicates that it is not in the second passable range in which the passage diameter can be secured.

Thus, once recalculated, the user can easily experiment with different conditions. Also, as shown in the figure, depending on the set value to be changed, even if the passage diameter can be secured before the change, it may be necessary to confirm whether the passage diameter can be secured after the change as well. In such a case, the design device updates the screen displaying the calculation results so as to reflect the changed set values in real time. In this way, the user can easily check whether the passage diameter can be secured even if the change is made.

<Example of saving reference data>
As for the above calculation result or the calculation result of recalculation, data is saved as follows, for example.

FIG. 16 is a diagram showing an example of storing calculated or recalculated patterns. An example of the calculation of the beam and route shown in FIG. 10 will be described below. For example, when a "save" button is pressed on a screen displaying calculation results as shown in FIG. 12, the calculation results are saved.

The illustrated example is an example of storing calculation results, setting values that are prerequisites for calculation, routes, and the like. Specifically, for example, as shown in the drawing, the route to be saved is indicated by an auxiliary line RF and drawn. Calculation result data indicating the calculation result of the route to be the auxiliary line RF (for example, the results shown in FIGS. 12 and 13, etc.) is stored in the attribute.

If calculation results, set values, routes, etc. (hereinafter referred to as "reference data") can be saved in this way, the user can later view the saved contents for reference. In design, various set values and the like may be tried. In such a case, a task of repeatedly inputting similar setting values occurs. On the other hand, if the reference data is saved, the work of inputting the setting values can be reduced by reading the reference data and reflecting it in the setting values. Also, in this way, the results of various trials often serve as a reference later. Therefore, if the reference data can be saved, the user can easily design.

<Simulation example>
For example, the design device displays changes in the second passable range due to the presence or absence of beams by the following simulation. First, let us assume the following state.

FIG. 17 is a diagram illustrating an example of a simulation result before change. For example, as shown in the figure, if there are five beams: the first beam B1, the second beam B2, the third beam B3, the fourth beam B4 and the fifth beam B5 (as shown in the figure, the first beam B1 and the fifth beam B5). It is assumed that the five beams B5 are of the same type.Therefore, in the illustrated screen, the first beam B1 and the fifth beam B5 are collectively displayed as one.), the second passable range is calculated. Assume that the calculation result is the result shown in the 41st calculation result display screen CR41.

Specifically, as shown in the figure, it is assumed that two second passable ranges, a 231st effective range EN231 and a 232nd effective range EN232, are calculated. It is assumed that both the 231st effective range EN231 and the 232nd effective range EN232 are second passable ranges in which the passage diameter cannot be secured because both are narrow second passable ranges. Therefore, in this example, no penetrating object mark is displayed in either the 231st effective range EN231 or the 232nd effective range EN232.

Further, when the passage diameter cannot be secured for both the 231st effective range EN231 and the 232nd effective range EN232, "pipe level (core)" is displayed as "unable to penetrate".

Therefore, the design device simulates, for example, the case without the fourth beam B4. For example, on the 41st calculation result display screen CR41, when an image showing the fourth beam B4 (hereinafter referred to as "fourth beam image TB") is clicked, the design device will display , do the calculations. As a result, for example, the following display is made.

FIG. 18 is a diagram illustrating an example of simulation results after the change. Compared to the case of FIG. 17, the 42nd calculation result display screen CR42 is different in that the "beam penetration pattern" is displayed as "beam 1-beam 2-beam 3-beam 5". That is, this calculation result is a calculation result when calculation is performed with four beams, ie, the first beam B1, the second beam B2, the third beam B3, and the fifth beam B5, excluding the fourth beam B4.

This case corresponds to the case where the fourth beam B4 is removed, or the case where the route does not pass through the fourth beam B4, or the like.

As shown in the figure, since calculation is performed with the fourth beam B4 excluded, the second passable range is calculated as the 233rd effective range EN233. The 233rd effective range EN233 is assumed to be wider than the 231st effective range EN231 and the 232nd effective range EN232. That is, the 233rd effective range EN233 is assumed to be the second passable range in which the passage diameter can be secured. Furthermore, since the 233rd effective range EN233 is the second passable range in which the passage diameter can be secured, the penetrating object mark OUT4 is displayed.

Note that the fourth beam image TB indicates that the fourth beam B4 is excluded, so it is displayed in a different color or the like from the display in FIG.

In this way, the user can understand that the second passable range in which the passage diameter can be secured can be obtained by removing the fourth beam B4 or by making a route that does not pass through the fourth beam B4.

<Example of recalculation using saved routes, etc.>
First, assume that beam data and penetrating object data indicating the conditions of routes and beams, etc., and calculation result data indicating calculation results calculated based on these data are saved.

FIG. 19 is a diagram showing an example of a saved route. The illustrated example is an example in which the calculation result (assuming that there is one pattern) calculated for the route indicated by the auxiliary line RF is saved. Also, in the illustrated example, a reference value RF1 is displayed. Specifically, the reference value RF1 indicates the result of "piping level (core)". That is, the reference value RF1 indicates that the calculation result of the illustrated route has a second passable range in which the passage diameter can be secured in the range from "FL+3660" to "FL+3665". Assume that the following calculation results are stored for the data stored in this manner.

FIG. 20 is a diagram showing an example of saved calculation results and the like. As shown in the figure, in the pattern where "No" is "2", the "pipe level (core)" is "3660 to 3665", and the pattern where "No" is "2" is the pattern indicated by the reference value RF1. .

Then, when "Refresh" is pressed on the illustrated screen, the design device performs recalculation. Specifically, the design device newly reads the latest data such as design data (hereinafter simply referred to as "the latest data") and reflects it in the set values and the like. Next, the design device recalculates the first passable range, the second passable range, etc. based on the new design values.

The design data and the like may differ between the time when the data was saved and the current time. Therefore, even for a saved route, the calculation result may change from the time of saving due to a design change that changes the material or arrangement of beams. Therefore, the design device reads the latest data, etc., and performs recalculation. By doing so, it is possible to easily know the calculation result reflecting the design change or the like.

For example, the design device may store the result of recalculation, the calculation result of the previous value (that is, the calculation result at the time of saving), and the latest calculation result (that is, setting values based on the latest data, etc.). It is a calculation result that reflects.) is compared with. As a result of the comparison, if the calculation result of the previous value and the latest calculation result match, the design device displays to the user, by a dialog message or the like, that the calculation result has not changed since the saving was performed. do.

On the other hand, as a result of recalculation, the previous calculation result and the latest calculation result may differ. For example, the design device displays the calculation result of the previous value and the latest calculation result as follows.

FIG. 21 is a diagram showing a display example of the latest calculation results and the like. That is, it is assumed that the latest calculation result is a calculation result as illustrated. When the "previous value display" button is pressed on the illustrated screen, the design device switches to a screen showing the calculation result of the previous value.

FIG. 22 is a diagram showing a display example of calculation results of previous values and the like. That is, it is assumed that the calculation result of the previous value is the calculation result shown in the figure. When the "Refresh" button is pressed on the illustrated screen, the design device switches to a screen showing the latest calculation results.

In this example, the positions of "beam 2" and "beam 4" (beam 2 and beam 4 are assumed to be the same type of beam) are changed. Specifically, in the calculation result of the previous value, there is a second passable range in which a penetrating object can pass under the beams for “beam 2” and “beam 4”. On the other hand, according to the latest calculation results, there is no case where a penetrating object can pass under "beam 2" and "beam 4", and the second passable range is "beam 2" and "beam 4". It will be a range that penetrates all against

For example, when the user successively presses "previous value display" and "latest display" to switch the display screen, the user can easily find out what has changed. In this way, when the saved calculation result is compared with the latest calculation result and the comparison result is displayed, the user can easily know what has changed since the save time. can.

<Example of adding or overwriting>
First, assume that one pattern is stored as shown in FIG. In such a state, when the "save" button is pressed on the screen displaying the calculation results such as FIG. 21, the design device saves the calculation results of the new pattern.

In such a case, an operation of selecting "add" or "overwrite" is performed. For example, when the data is saved as shown in FIG. 19 and the calculation result of the pattern shown in FIG. 21 is "added" and saved, the data is saved as follows.

FIG. 23 is a diagram showing an example of storage in which calculation results and the like are added. Compared to FIG. 19, the example shown differs in that there are two patterns stored.

Reference value RF1 indicates that one pattern is stored, whereas reference value RF2 indicates that two patterns are stored.

On the other hand, in the case of "overwrite", the data saved in FIG. 19 is overwritten, and the data is saved so as to obtain the calculation result of the pattern shown in FIG.

<Example of functional configuration>
FIG. 24 is a functional block diagram showing an example of functional configuration in the first embodiment. For example, the design system 10 has a functional configuration including beam data input means 10F1, penetrating object data input means 10F2, calculation means 10F3, calculation result data generation means 10F4, and display means 10F5.

The beam data input means 10F1 performs a beam data input procedure for inputting beam data D20 indicating setting values and the like for beams. For example, the beam data input means 10F1 is implemented by an interface 11H3 or the like.

The penetrating object data input means 10F2 performs a penetrating object data input procedure for inputting penetrating object data D21 indicating set values and the like for the penetrating object. For example, the penetrating object data input means 10F2 is implemented by an interface 11H3 or the like.

The calculation means 10F3 performs a calculation procedure for calculating the first passable range EN1 in which each beam can be penetrated or avoided based on the beam data D20, the penetrating object data D21, and the like. For example, the calculation means 10F3 is implemented by the CPU 11H1 or the like.

The calculation result data generating means 10F4 generates calculation result data D18 indicating a second passable range EN2 through which any of the plurality of beams can pass, based on each of the first passable ranges EN1 calculated by the calculation means 10F3. Perform the calculation result data generation procedure to be generated. For example, the calculation result data generating means 10F4 is implemented by the CPU 11H1 and the like.

The display means 10F5 performs a display procedure for displaying the second passable range EN2 based on the calculation result data D18. For example, the display means 10F5 is realized by the interface 11H3 or the like.

As described above, when the beam data D20 and the penetrating object data D21 are input, the first passable range EN1 can be calculated as shown in FIG. 8 or 9, for example. Then, the first passable range EN1 is calculated for each beam.

Next, calculation result data D18 is generated based on the first passable range EN1 calculated for each beam. In this way, with the calculation result data D18, it is possible to display the second passable range EN2 as shown in FIG. 12, for example.

By displaying the second passable range EN2, the design device or the like can determine the position where the penetrating object can be passed or the position where the penetrating object can be passed, which is determined based on regulations etc. The user can be notified of the calculation result such as whether or not it is possible.

<Second embodiment>
The second embodiment is realized, for example, by devices having the same system configuration and hardware configuration as those of the first embodiment. In the following, differences from the first embodiment will be mainly described, and descriptions overlapping with the first embodiment will be omitted.

2nd Embodiment is a case where a support material is installed in designing arrangement|positioning etc. of piping, a duct, etc. (it may be hereafter called an object).

A case of supporting an object using two kinds of supporting members, ie, a first supporting member and a second supporting member will be described below as an example.

The first support member is, for example, a combination of an insert (sometimes called an "insert metal fitting" or the like) and a mounting metal fitting. Hereinafter, it is assumed that an insert is embedded in the structure of a building or the like at a position where the first support member is installed, and then a mounting bracket or the like is inserted into the insert. In the following description, the combination of the insert and the mounting bracket will be simply referred to as "insert".

The second support member is a so-called "seismic support member" that is installed to make the object earthquake-resistant. A specific example of the earthquake-resistant support member will be described later.

In addition, it is assumed that the installation interval of the first support member is determined according to a predetermined rule (hereinafter referred to as "first rule") or the like.

On the other hand, for the installation of the second support members, the installation intervals and the like are determined by a rule different from the first rule (hereinafter referred to as the "second rule").

Specific examples of the first rule and the second rule will be described later.

<Overall processing example>
For example, the design device determines the positions and the like for installing the first support member and the second support member through the following overall processing.

FIG. 25 is a flow chart showing an example of overall processing in the second embodiment.

<Example of Input of Object Data> (Step S11)
In step S11, the design device inputs object data.

The object data is data indicating, for example, the weight and size of the object. It should be noted that the input value that is input in advance to the target object data is determined by the contents of the first rule and the second rule. That is, the object data is data for enabling calculation of installation intervals and the like based on the first rule and the second rule.

Specifically, when using the rule "Guidelines for Seismic Design and Construction of Building Equipment 2014 Edition", to calculate the installation interval, the type of object (for example, piping, square duct, round duct, valve, metal ducts, electrical pipes, bus ducts, electrical wiring or cable racks, etc.) and input values such as the weight of the object. If the object is a water pipe, a drain pipe, a brine pipe, or the like, the input value is the weight when the pipe is full of water.

Therefore, based on the above rules, when installing the first support member and the second support member, an input value that can specify the type and weight of the object supported by the first support member and the second support member is shown. Data such as an object master is input.

<Example of Input of First Support Member Data> (Step S12)
In step S12, the design device inputs first support member data.

The first support member data is data such as an insert master that can identify the type of the first support member. Details of the insert master will be described later.

<Example of Input of Second Support Member Data> (Step S13)
In step S13, the design device inputs second support member data.

The second supporting member data is data such as a seismic supporting member master that can identify the type of the second supporting member. The details of the seismic support material master will be described later.

<Example of Input of Installation Range> (Step S14)
In step S14, the design device inputs the installation range. An example of inputting the installation range will be described later.

<Example of installing the first support member based on the first rule> (step S15)
In step S15, the design device installs the first support member based on the first rule. An example of determining the installation position of the first support member will be described later.

<Example of installing a second support member based on the second rule> (step S16)
In step S16, the design device installs the second support member based on the second rule. An example of determining the installation position of the second support member will be described later.

As described above, when installing a plurality of support members, different rules are applied to each support member. Therefore, in the case of installing only by a single rule, even if a support member needs to be installed, an unnecessary support member may occur when the other support member is taken into consideration.

For example, with seismic support members, inserts may not be required. In other words, it is often not necessary to install two support members at the same position. In such a case, since the seismic support member is installed, the insert does not need to be installed, and the insert can be omitted. Specifically, it is assumed that the inserts are placed at intervals of "2.0 m" according to the rule. On the other hand, it is assumed that the seismic support members are installed at intervals of "6.0 m" according to the rule. It is assumed that the point at which the interval calculation is started is the same. In such a case, at least the positions of "6.0 m", "12.0 m", and "18.0 m" overlap as positions for installation. In such cases, the installation of the insert can be omitted. Therefore, the number of inserts to be installed can be reduced.

In steps S11 to S16, for example, the following processes are performed.

<Example of installation range input>
FIG. 26 is a diagram showing an input example of the installation range. In the following, an example will be described in which a pipe as shown in the figure is the target object. Furthermore, in the following example, first, the first supporting member is installed in the part designated by the installation range in the whole pipe as shown.

The installation range RG is input by designating a target range with a cursor, for example, as illustrated. Specifically, first, the position of the first point PT1 is specified. Next, the position of the second point PT2 is specified. In this manner, the installation range RG is a rectangular range having the first point PT1 and the second point PT2 as diagonal sides. If there is an object such as a pipe within the range designated as the installation range RG, it is recognized as an object for installation of the support member.

Also, as shown in the figure, by the operation of inputting the installation range RG, the point at which the installation of the support member is started (hereinafter referred to as "starting point") and the route along which the support member is installed are determined. Specifically, the starting point is set as follows, for example. Then, from the starting point, for example, a seismic support member is installed as follows.

<Example of installation of earthquake-resistant support members>
FIG. 27 is a diagram illustrating an example of setting a starting point. For example, it is set at the intersection of the side of the rectangle indicating the installation range RG and the pipe. Therefore, in the illustrated example, two points, a first starting point PTS1 and a second starting point PTS2, are set as starting points.

For example, when the first support member is arranged with the first starting point PTS1 as the starting point, the display as shown in the figure is displayed.

In this example, the first support members are installed from the first starting point PTS1 to the pipe PI at intervals determined by a predetermined rule (hereinafter, the interval is assumed to be "6.0 m"). . For example, the distance from the first starting point PTS1 to the earthquake-resistant support member 2P1 is "6.0 m" as indicated by the distance display DS1. Thus, basically, the earthquake-resistant support member 2P1 is installed every "6.0 m". In this example, the earthquake-resistant support members are installed at intervals of "6.0 m" between the earthquake-resistant support member 2P1 and the earthquake-resistant support member 2P2 as indicated by the interval display DS2. In this manner, the earthquake-resistant support member is installed within the installation range RG.

In addition, in the case of a route that goes out of the installation range RG and then returns to the installation range RG (corresponding to the right end part in the figure), only the pipe PI within the range is the object of calculation.

In addition, if there are support members already installed in the installation range RG (hereinafter referred to as "installed support members"), etc., for example, the design device deletes the installed support members and newly installs earthquake-resistant support members. Install.

<Example of installation avoiding non-installable parts>
At the time of installation, the piping PI has a non-installable portion, such as a vertical pipe portion, where a seismic support member or the like cannot be installed. In such a case, the design device, for example, installs the seismic support member avoiding the vertical pipe portion and the like as follows.

FIG. 28 is a diagram (part 1) showing an installation example. For example, in the illustrated installation range RG, it is assumed that the pipe PI has a standpipe portion OB, that is, a portion where an earthquake-resistant support member cannot be installed.

Assume that installing earthquake-resistant support members at intervals of "6.0 m" results in installing an earthquake-resistant support member 2P3 at the standpipe portion OB. In such a case, the earthquake-resistant support member 2P3 is installed at a portion avoiding the standpipe portion OB, as shown in the figure. In this way, the design device recognizes the standpipe portion OB, etc., and avoids the standpipe portion OB, etc., and arranges the earthquake-resistant support member 2P3.

Even if the earthquake-resistant support member 2P3 is installed on the stand pipe portion OB, it is difficult to install the earthquake-resistant support member 2P3 on the stand pipe portion OB in actual construction. If the earthquake-resistant support member 2P3 is installed in such a portion, it is often necessary to manually install the earthquake-resistant support member 2P3 again.

Further, when the installation portion of the earthquake-resistant support member 2P3 is changed in this way, all the earthquake-resistant support members after the installation based on the earthquake-resistant support member 2P3 may be re-installed. Therefore, by arranging the earthquake-resistant support member 2P3 avoiding the standpipe portion OB, the work load of reinstalling the earthquake-resistant support member 2P3 can be reduced.

<Example of display at branch>
Also, if the pipe PI has a branched portion, for example, the interval is calculated and displayed as follows.

FIG. 29 is a diagram (part 2) showing an installation example. For example, in the illustrated installation range RG, a case where the pipe PI has a branch BR will be described as an example.

In this example, the branch BR causes the interval DISS between the seismic support member 2P7 and the seismic support member 2P9 and the interval DISL between the seismic support member 2P8 and the seismic support member 2P9. It is also assumed that the interval DISL is longer than the interval DISS. In such a case, the interval display V5 displays the numerical value of the interval DISL, that is, the larger interval.

If there is a branch BR, there will be multiple routes due to the branch BR. Therefore, seismic support members are installed for each route. Thus, as shown, multiple intervals may occur. In such a case, the one with the wider interval will be displayed by the interval display. A wider interval often exceeds the predetermined rule and does not satisfy the rule. Therefore, as shown in the figure, if the interval display is displayed with a higher possibility of not satisfying the rule, the user can easily check whether or not the predetermined rule is satisfied.

<Example of starting point movement>
The starting point can be designated by an operation. For example, the origin can be moved as follows.

FIG. 30 is a diagram showing an example of movement of the starting point. First, as shown in FIG. 27, when the intersection of the side of the rectangle indicating the installation range RG and the pipe PI is set as the starting point, the starting point is set to a portion such as the third starting point PTS3.

On the other hand, for example, as shown in the drawing, there is a case where an earthquake-resistant support member or the like is installed in advance like an earthquake-resistant support member 2P10. That is, in some cases, the support member such as the earthquake-resistant support member 2P10 is installed in the installation range RG in consideration of the support member.

In the illustrated example, when the earthquake-resistant support members are installed at the third starting point PTS3, the earthquake-resistant support members are installed at intervals narrower than the interval defined by the predetermined rule. With such installation, the number of seismic support members may increase unnecessarily.

Therefore, the part that satisfies the predetermined rule (in the figure, it is assumed to be the part that is "6.0 m" away from the seismic support member 2P10 in the right direction. Hereinafter, this part will be referred to as "new starting point PT3". In this way, , the starting point is moved and a new starting point PT3 is set, the support members are installed in the installation range RG from the new starting point PT3.In addition, even if the earthquake-resistant support member 2P10 is outside the installation range RG, the interval is calculated. Specifically, it is as follows.

FIG. 31 is a diagram showing an example of interval display. As shown in the figure, the interval display V6 includes "existing earthquake-resistant support members" (support members installed outside the installation range RG and installed in advance) and support members installed at the starting point. and the interval DISF is displayed. In this way, even outside the installation range RG, when the interval is calculated in consideration of the support members installed in advance, the user can select the "existing earthquake-resistant support" and the newly installed support member. It is possible to reduce the workload by reducing the work of calculating the interval between.

<Auxiliary example of moving the starting point>
When the starting point is moved to be the new starting point, the design device provides, for example, the following assistance for the operation of designating the new starting point.

FIG. 32 is a diagram showing a supplementary example of movement of the starting point. For example, when the installation range RG is input, the starting point PT4 is set to the intersection PTS4 as an initial value. This example is an example in which the starting point PT4 is moved from the position of the intersection point PTS4 and another position is set as the new starting point. For example, if the starting point PT4 at the intersection PTS4 is clicked and specified, the starting point PT4 can be moved by specifying a new starting point.

For example, the design device first displays auxiliary lines L2, L3, L4, L5, etc. to assist the movement of the starting point.

The auxiliary line L2 is a line segment that coincides with one side of the rectangle indicating the installation range RG. The intersection of the auxiliary line L2 and the pipe PI (indicated by the candidate point CRP1 in the figure) is one of the candidate points for the new starting point. A case where the feature point is the intersection of the auxiliary line and the pipe will be described below as an example.

The auxiliary line L3 is a line segment whose position in the X direction coincides with that of the earthquake-resistant support member 2P11. The intersection of the auxiliary line L3 and the pipe PI (indicated by the candidate point CRP2 in the drawing) is one of the candidate points for the new starting point.

The auxiliary line L4 is a line segment whose position in the X direction coincides with that of the earthquake-resistant support member 2P13. The intersection of the auxiliary line L4 and the pipe PI (indicated by the candidate point CRP3 in the figure) is one of the candidate points for the new starting point.

The auxiliary line L5 is a line segment whose position in the X direction coincides with that of the earthquake-resistant support member 2P12. The intersection of the auxiliary line L5 and the pipe PI (indicated by the candidate point CRP4 in the drawing) is one of the candidate points for the new starting point.

Then, when the cursor for moving the starting point approaches the candidate point CRP1, the candidate point CRP2, the candidate point CRP3, or the candidate point CRP4, the design device matches the cursor with the candidate point CRP1, the candidate point CRP2, the candidate point CRP3, or the candidate point CRP4. help them to do so. It should be noted that it is assumed that how close the object is to be targeted for assistance is set in advance.

As shown in the figure, for example, in many cases, the user wants to set the new starting point to a position aligned in the X-axis direction with the earthquake-resistant support members installed on other pipes. Therefore, as shown in the figure, if the positions and the like that are the same in the X-axis direction as the other earthquake-resistant support members are indicated by an auxiliary line or the like, the user can easily understand the positions and the like of the candidate points.

Further, as described above, the user performs an operation to move the starting point to a position that is aligned in the X-axis direction with the earthquake-resistant support members installed on other pipes, that is, to a position that is a candidate point in the illustrated example. often. On the other hand, in the operation of a mouse or the like, even when an operation is performed to specify the position of a candidate point, there are cases in which a misaligned position is specified due to an operation error or the like.

Therefore, if the cursor is assisted to coincide with the candidate point CRP1, the candidate point CRP2, the candidate point CRP3, or the candidate point CRP4 when the cursor approaches, the candidate point can be specified with high accuracy.

Setting a new starting point and installing earthquake-resistant support members will result in the following, for example.

FIG. 33 is a diagram (part 3) showing an installation example. For example, when compared with FIG. 31 and the like, the positions where the earthquake-resistant support members are installed are different. By changing the starting point in this way, it is possible to change the position or the number of the seismic support members installed.

<Example of operation to select an object>
For example, assume that an object is composed of three pipes as follows.

FIG. 34 is a diagram illustrating an example of an object configured by a plurality of pipes; For example, assume that the object is composed of a first pipe PI1, a second pipe PI2, and a third pipe PI3.

Of these three pipes, there is a case where it is desired to install an earthquake-resistant support member only on the first pipe PI1. In such a case, for example, when the first pipe PI1 is selected by clicking the first pipe PI1, the seismic support member is placed on the first pipe PI1, while the second pipe PI2 and the second pipe PI2 are selected. No seismic support member is arranged in 3 pipe PI3. All of the first pipe PI1, the second pipe PI2, and the third pipe PI3 are set within the installation range.

In this way, if the object to be targeted can be selected, as shown in the figure, it is possible to install the earthquake-resistant support member only on the target pipe or the like.

An example in which the object is the first pipe PI1 will be described below. A case where the first pipe PI1 has, for example, the following installed support member will be described as an example.

FIG. 35 is a diagram (part 4) showing an installation example. As illustrated, in this example, earthquake-resistant support members 2P14 and 2P15 are already installed on the first pipe PI1.

Next, a starting point PT5 is set with respect to the position of the earthquake-resistant support member 2P15. Then, when it is set to install the earthquake-resistant support member, the distance from the earthquake-resistant support member 2P15 specified by the rule ("6.0 m" in the illustrated example. For example, the earthquake-resistant support material master etc.) At a remote position, a seismic support member 2P16 is installed.

Therefore, "6.0 m" is displayed in the interval display V7. In this way, the anti-seismic support members and the like are installed starting from the already installed support members and the like.

<Example where the interval is changed in the middle>
The spacing may change during the installation of the support members. For example, there are the following cases.

FIG. 36 is a diagram showing an example in which the interval is changed in the middle. When the interval is changed on the way, it is, for example, the joint between the pipes PI11 and PI12.

The pipe PI11 and the pipe PI12 have different pipe sizes. In the illustrated example, the pipe PI11 is larger in size than the pipe PI12. These different sizes may result in different spacing based on rules. Specifically, in this example, the interval DIS1 is applied to the interval between the pipes PI11. It is assumed that the distance DIS1 is "9.0 m" as indicated by the distance display V8.

On the other hand, the interval DIS2 is applied to the interval between the pipes PI12. It is assumed that the distance DIS2 is "6.0 m" as indicated by the distance display V9. That is, the interval DIS2 is a stricter interval than the interval DIS1.

As shown in the figure, there is a joint where the pipes PI11 and PI12 are switched. The stricter one of the intervals DIS1 and DIS2 is adopted for the interval of such a portion, that is, the interval DIS3. Specifically, "6.0 m", which is the same as the interval DIS2, is adopted for the interval DIS3. Therefore, "6.0 m" is displayed in the interval display V10 indicating the interval DIS3.

As described above, depending on the rule used, a portion where the interval or the like straddles occurs. In such a case, the stricter one of the multiple numerical values is adopted. If strict numerical values are applied to parts where multiple numerical values can be applied, there are many cases where there are no problems in terms of safety and rules. Therefore, when a plurality of objects coexist, if a narrower interval is adopted and the support members are installed, the risk in terms of safety and rules can be reduced.

Then, for example, when the following operation is performed, the installation is confirmed.

FIG. 37 is a diagram (No. 5) showing an installation example. In the case shown in FIG. 36, first, assume that the starting point is the starting point PT6. Next, in order to determine the placement range and route, an operation is performed to input the point at which the placement starting from the starting point PT (hereinafter referred to as the "end point"; in the illustrated example, the end point PT7).

For example, the end point PT7 is specified by clicking the position of the starting point PT6 and then clicking the position of the end point PT7.

When such an operation is performed, it can be determined that the target range EA1, which is between the starting point PT6 and the ending point PT7, is the range in which the earthquake-resistant support member is to be installed. Note that if there is an already installed supporting member in the target range EA1, it is deleted and a new earthquake-resistant supporting member is installed.

<Example of installing on multiple routes>
For example, in the case of targeting a range similar to the target range EA1 as shown in FIG. 37, assume that installation is performed by moving the starting point PT6 as follows.

FIG. 38 is a diagram (No. 6) showing an installation example. An example will be described below in which the starting point set at the position of the starting point PT6 is moved to the position of the new starting point PT8, as shown in the figure.

For example, assume that there is an obstacle or the like in the range EA2. That is, it is assumed that the range EA2 is a range in which the seismic support member cannot be installed. Therefore, since seismic support members cannot be installed in a range such as range EA2, the starting point is moved to a new starting point PT8, that is, a position immediately before range EA2, and it is unnecessary to install seismic support members in range EA2. range.

By setting a new starting point near an obstacle or the like in this way, the range in which the earthquake-resistant support member cannot be installed can be changed to a range in which the installation of the earthquake-resistant support member is unnecessary.

In such a case, with the new starting point PT8 as the starting point, earthquake-resistant support members are installed in both directions of the route A1 and the route A2. Specifically, it is determined as follows.

FIG. 39 is a diagram (No. 7) showing an installation example. As compared with FIG. 37, even if the target object and target range are the same, the starting position is different, resulting in a different position where the seismic support member is installed. In this way, if it is possible to install on a plurality of routes, it is possible to easily install the earthquake-resistant support members while avoiding obstacles and the like.

<Display example considering support members outside the installation range>
FIG. 40 is a diagram (No. 8) showing an installation example. For example, assume that an earthquake-resistant support member 2P20, an earthquake-resistant support member 2P21, and an earthquake-resistant support member 2P22 are installed in the installation range RG as shown. On the other hand, it is assumed that an installed support member 2P17, an installed support member 2P18, and an installed support member 2P19 have already been installed. Further, it is assumed that the installed support member 2P17, the installed support member 2P18, and the installed support member 2P19 are installed outside the installation range RG.

As illustrated, the earthquake-resistant support member 2P20, the earthquake-resistant support member 2P21, and the earthquake-resistant support member 2P22 are assumed to be the earthquake-resistant support members installed on the leftmost side in the installation range RG. Therefore, it is assumed that there is no earthquake-resistant support member within the installation range RG on the left side of the earthquake-resistant support member 2P20, the earthquake-resistant support member 2P21, and the earthquake-resistant support member 2P22.

In such a case, the distance between the newly installed earthquake-resistant support member and the installed support member is calculated and the calculation result is displayed in the distance display. Specifically, the interval between the installed support member 2P17 and the earthquake-resistant support member 2P20 is displayed in the interval display V11. Also, the interval between the installed support member 2P18 and the earthquake-resistant support member 2P21 is displayed in the interval display V12. Further, the distance between the installed support member 2P19 and the earthquake-resistant support member 2P22 is displayed in the distance display V13.

Then, in this example, an interval wider than the interval defined by the rule is highlighted. Specifically, this is an example in which the interval display V11 is highlighted.

The interval between the piping on which the installed support member 2P17 and the earthquake-resistant support member 2P20 are installed is "9.0 m" as defined by the rule. On the other hand, the distance between the installed support member 2P17 and the earthquake-resistant support member 2P20 is "12.0 m" as indicated by the distance display V11. Therefore, since the distance between the installed support member 2P17 and the earthquake-resistant support member 2P20 is wider than the distance specified by the rule, the distance display V11 is emphasized. Note that the interval display V11 is an example in which the numerical value indicating the interval to be displayed is emphasized by enclosing it in a rectangle.

On the other hand, the interval between the installed support member 2P18 and the earthquake-resistant support member 2P21 is "6.0 m" as defined by the rule. On the other hand, the distance between the installed support member 2P18 and the earthquake-resistant support member 2P21 is "4.6 m" as indicated by the distance display V12. Therefore, the interval between the installed support member 2P18 and the anti-seismic support member 2P21 is narrower than the interval defined by the rule, so the rule is satisfied. Therefore, the interval display V12 is not highlighted to indicate that the rule is satisfied.

In many cases, it is necessary to satisfy the rule even at a position straddling the boundary of the installation range RG. On the other hand, since the installed support members have already been installed, it may not be possible to narrow the gap by changing the positions of the installed support members. Therefore, as shown in the figure, it is necessary to confirm whether or not the interval between the newly installed earthquake-resistant support member and the installed support member satisfies the rules. As shown in the figure, by emphasizing and displaying the intervals that do not satisfy the rules, it is possible to reduce the user's work of manually confirming the intervals of the earthquake-resistant support members installed near the boundary of the installation range RG, thereby reducing the workload. .

<Setting example of seismic support members>
The seismic support member is set by, for example, the dialog SET shown in FIG. Specifically, for example, the following setting values are set by the dialog SET.

The "top floor" is set to the top floor of the building on which the earthquake-resistant support members are installed. For example, "top floor" is acquired from design data, floor information, or the like. If it cannot be obtained from the data, the field is left blank and the user inputs a numerical value.

The "target floor" is set to the floor of the building on which the earthquake-resistant support members are installed. For example, the "target floor" is acquired from design data, floor information, or the like. If it cannot be obtained from the data, the field is left blank and the user inputs a numerical value.

The "floor type" is set to select one of "upper floor", "intermediate floor", or "basement/first floor". The "upper floor" corresponds to the top floor in a two-story to six-story building. In addition, the "upper floor" corresponds to the second floor from the top in a seven- to nine-story building. Furthermore, the "upper floor" corresponds to the third floor from the top in a ten- to twelve-story building. Furthermore, the "upper floor" corresponds to the fourth floor from the top in a building with 13 or more floors. On the other hand, "intermediate floors" correspond to floors that do not correspond to "upper floors" and "basement/first floor".

"Earthquake resistance class" is set to select one of "S", "A" and "B".

In the "supporting method", the method of supporting the object with the earthquake-resistant supporting member is set.

When the "set" button is pressed, a screen is displayed on which various pre-input master input contents can be displayed and set.

<Examples of seismic support members>
The earthquake-resistant support member is, for example, a support member with the following specifications.

First, the earthquake-resistant support member takes charge of the length of "1/2" of the interval between the adjacent earthquake-resistant support members installed on both sides of the installation position as follows.

41A and 41B are diagrams showing an example of the length of the earthquake-resistant support member. Hereinafter, the target earthquake-resistant support member will be referred to as "seismic support member 2P24". Therefore, the neighboring earthquake-resistant support members are "earthquake-resistant support member 2P23" (on the left side in the figure) and "earthquake-resistant support member 2P25" (on the right side in the figure). Also, the length covered by the earthquake-resistant support member 2P24 is referred to as "covered length DIS4".

"1/2" of the interval DIS5 between the earthquake-resistant support member 2P24 and the earthquake-resistant support member 2P23 corresponds to half of the bearing length DIS4 (the left half in the figure).

"1/2" of the interval DIS6 between the earthquake-resistant support member 2P24 and the earthquake-resistant support member 2P25 corresponds to half of the bearing length DIS4 (the right half in the figure).

Therefore, "1/2" of the interval DIS5 and "1/2" of the interval DIS6 are the assigned length DIS4. The earthquake-resistant support member is a support member that reinforces an object installed in the bearing length DIS4 to withstand earthquakes, that is, to withstand shaking caused by an earthquake or the like.

The specifications of the earthquake-resistant support member are determined, for example, as follows.

Handled weight: 2.8 kN (kilonewton)
Duct outer diameter: 500 mm (millimeters)
Slab height: 4000 mm
Duct lower end height: 2900 mm
Pipe weight: 5 kN
Receiving metal fitting width (corresponds to "supporting material dimension l" in the following figures.): 1000 mm
Receiving metal fitting height (corresponds to "support material dimension h" in the following figures): 1500 mm
The "load weight" is, for example, a numerical value calculated as follows. By searching the member weight master using the pipe type and diameter as a key, you can obtain the assigned weight in units of 1 m. Multiplying the 1 m unit by the length of the charge yields the "weight of the charge".

The "receiving metal fitting width" is a numerical value obtained as follows. First, the width is calculated based on the outer diameter size and steel material size of the pipe or duct to be installed. Next, it is a numerical value determined by acquiring the suitable steel material width from the seismic support member master using the "bearing weight" as a key.

The "receiving fitting height" is a numerical value calculated based on the height of the duct or pipe, the height of the slab, and the steel material size.

The "steel material size" is a numerical value obtained from the seismic support member master, using the "supported weight", the "supporting metal fitting width", and the "supporting metal fitting height" as keys.

The "anchor size" is a numerical value obtained from the seismic support member master, using "supported weight", "supporting metal width" and "supporting metal height" as keys.

When each of the above numerical values is illustrated, it can be shown as follows.

FIG. 42 is a diagram showing an example of an earthquake-resistant support member. FIG. 42(A) shows a case where a rectangular duct is supported as an object. On the other hand, FIG. 42(B) shows the case of supporting a pipe as an object.

The upper bracket DIS7 has a width determined by the number of anchors.

<Example of seismic support member master>
The seismic support member master is, for example, "Guidelines for Seismic Design and Construction of Building Facilities 2014 Edition, Published by The Building Center of Japan, Edited by the Editorial Committee for Seismic Design and Construction of Building Facilities 2014 Edition, First Edition Issued on September 25, 2014" (Hereinafter referred to simply as the "Guidelines for Seismic Design and Construction of Building Facilities".) "Attached Table 2.1-6 Example of Selection Table for Type A Seismic Resistant Designated Members for Horizontal Piping (No. 6)". For example, with such an earthquake-resistant support member master, in the above example of "pipe weight: 5 kN", "bracket width: 1000 mm", and "bracket height: 1500 mm", "Channel steel 75 x 40 x 5 x 7" and "steel material size" are determined. Also, the "anchor size" is determined as "M10".

<Examples of first and second rules>
The first rule and the second rule are, for example, the table shown in "Guideline Table 6.2-1 Application of Seismic Support" in "Guidelines for Seismic Design and Construction of Building Equipment".
For example, when using such a rule, the interval should be defined as the "installation location", the type of object ("piping", "duct", "electrical wiring" or " cable rack”) and seismic class, etc.

Note that the "installation location", the type of object, and the seismic class are set by, for example, dialog SET.

In addition, depending on the earthquake resistance class, for example, "Appended Table 2.1-6 Example of Selection Table for Type A Seismic Indicative Members for Horizontal Piping (No. 6)" and "Earthquake Design of Building Facilities"・As shown in “Attachment 2.2-6 Example of Selection Table for S _A Class Seismic Resistant Designated Members for Horizontal Piping (No. 6)” in “Construction Guidelines”, seismic support members have different specifications.

Specifically, "Appended Table 2.1-6 Example of Selection Table for Type A Seismic Indicative Materials for Horizontal Piping (No. 6)" and "Guidelines for Seismic Design and Construction of Building Facilities""Attachment 2.2-6 Example of Selection Table for S Class _A Seismic Designated Members for Horizontal Piping (No. 6)", "pipe weight P (kN)", "supporting material Once the dimension l (mm) and support material dimension h (mm) are determined, "member specification a material", "slab fixation" of "framework attachment anchor" and "beam fixation" of "framework attachment anchor" etc. is determined.

As described above, the specifications of the earthquake-resistant supporting member are determined according to the earthquake-resistant class and the like.

<Example of insert master>
The insert master is, for example, "(Public Corporation) Society of Air-Conditioning and Sanitary Engineers SHASE-S010-2013 Standard Specifications for Air-Conditioning and Sanitary Equipment Construction", "Table 6.2-1 (a) Standard for Horizontally Drawn Steel Pipes and Copper Pipes Examples of Support Intervals” and “Ministry of Land, Infrastructure, Transport and Tourism Minister’s Secretariat Government Office Construction Department Public Building Construction Standard Specifications (Mechanical Equipment Construction Edition) 2013 Edition” “Table 6.2-1 (b) Standard Support Intervals for Horizontal Pipes Examples are the tables and the like shown in

If there is such data, for example, "(Public Corporation) Society of Air-Conditioning and Sanitary Engineers SHASE-S010-2013 Air-Conditioning and Sanitary Equipment Construction Standard Specifications", "Table 6.2-1 (a) Horizontally drawn steel pipe/ Based on "example of standard support interval for copper pipe", "nominal diameter (A)" and "steel pipe" or "copper tube" etc. are determined, then "support interval" etc. are determined.

Similarly, for example, Ministry of Land, Infrastructure, Transport and Tourism Minister's Secretariat Government Office Construction Department Public Building Construction Standard Specifications (Mechanical Equipment Construction Edition) 2013 Edition "Table 6.2-1 (b) Example of standard support interval for horizontal pipes When the "nominal diameter", "classification", etc. are determined based on ", the standard support interval is determined.

<Modification>
The design device may have, for example, the following configuration.

<Modified example of input/output screen, etc.>
The method of calculating the first passable range is not limited to the above method, and is determined based on predetermined rules and the like.

The setting values that can be input on the input/output screen may differ depending on the options in the calculation method input unit IN11. For example, in "calculate only the effective range", a GUI may be used in which setting values such as each item of "tube type selection", outer diameter, insulation thickness, gap and required opening diameter cannot be input. In this way, when unnecessary setting values are automatically disabled from input, the user can reduce the work of inputting unnecessary setting values, thereby reducing the workload.

As for the type of penetrating object, types other than those shown in the drawings may be available as options. That is, an object other than the "pipe" or "duct" shown in the above examples may be the penetrating object. For example, the penetrating object may be a cable or the like.

For the “top floor” and “target floor”, setting values may be obtained from design data or the like. In this way, when data is automatically obtained from design data or the like and setting values are input for calculation, the user's work for inputting setting values is reduced, and the workload can be reduced.

Further, data such as the time that the penetrating object can withstand a fire (hereinafter referred to as "fire resistance standard time") may be obtained from design data or the like. For example, the fire resistance reference time is acquired from "1 hour", "2 hours", "3 hours", and the like.

The fire resistance standard time may be determined by regulations or the like. Specifically, it is stipulated in "Article 8 of the Fire Service Law Enforcement Ordinance". More specifically, in the "floor or wall section with no openings stipulated in Article 8 of the Fire Service Law Enforcement Ordinance", "Fire Department No. 53 (31 March 1995) and regarding the structure of the cohabiting section and the handling of piping, etc. penetrating the section (notification)", "E The pipe and the penetrating part are integrated, It must have the ability to withstand heating for 2 hours or more.” In such a case, the time "2 hours" is acquired as the reference fire resistance time. In this way, with a configuration in which set values determined by rules or the like can be automatically input or selected, the user has less work to input the set values than checking the rules and inputting them. , can reduce the workload.

It should be noted that "coating" and "[t2] fireproof coating thickness (beam body)" may be grayed out or otherwise disabled when the "beam type" is other than "S". In this way, when unnecessary setting values are automatically disabled from input, the user can reduce the work of inputting unnecessary setting values, thereby reducing the workload.

Numerical values such as “[H] required opening diameter” may be numerical values with a margin.

A value may be input to the penetrating object size display portion IN15 or the like. That is, the penetrating object size display unit IN15 may be a GUI or the like that allows the user to input any value. In such cases, the values entered by the user may recalculate the relevant values. With such a configuration, it becomes easier for the user to input various setting values and examine them. That is, with such a configuration, it is possible to reduce the user's work load of recalculating various setting values.

Note that the first passable range display portion IN16 and the like may be displayed in fractions such as "1/3". That is, fractions may be easier to work with depending on the convention or the user. Therefore, a GUI that displays fractions may be easier for the user to operate.

If "[H] required opening diameter" exceeds "1/3" of "[D] beam thickness", an error message may be displayed. When such an error display is displayed, the user can know that there is a beam that cannot be opened with "[H] required opening diameter".

For "[L1] edge distance" and the like, values common to different types of beams may be used. If the values can be used in common in this way, the trouble of repeatedly inputting the same set values can be reduced. Therefore, the user can reduce the workload of inputting setting values and the like.

The input/output screen, that is, the input of beam data, the input of penetrating object data, and the output of the calculation result of the first passable range is not limited to the illustrated screen. That is, the calculation of the beam data and penetrating object data and the first effective range may be performed in other ways.

For example, the sizes and materials of penetrating objects such as pipes are stipulated by regulations such as the Building Standards Act for the purpose of strength, disaster prevention, and the like. Specifically, piping and the like are stipulated in "Article 129-2-5 of the Enforcement Order of the Building Standard Law" and the like. More specifically, water supply pipes and power distribution pipes penetrating fireproof compartments, etc. of semi-fireproof structure specified by the Minister of Construction based on the provisions of "Article 129-2-5, Paragraph 1, Item 7, B of the Enforcement Order of the Building Standards Law" The outer diameters of other pipes are specified in "Ministry of Construction Notification No. 1422 dated May 31, 2000". Therefore, the input/output screen is used to input items necessary for calculating dimensions and the like that satisfy the above rules. On the other hand, the regulations do not have to be laws such as the Building Standards Act. For example, it may be an in-house rule or the like defined by standards stricter than the Building Standards Law. Therefore, depending on the rules and calculation methods to be applied, setting values other than those shown may be input. With such a configuration, it is possible to calculate the passable range and the like by applying rules and the like that are stricter than the Building Standard Law and the like.

Note that the design device does not need to calculate up to the second passable range in which the passage diameter can be secured. The above example is an example of displaying the result of determining whether or not the passage diameter can be secured in each of the second passable ranges. That is, in this example, whether or not the passage diameter can be secured is displayed by the penetrating object mark, and the calculation result of whether or not the passage diameter can be secured is displayed.

On the other hand, when "calculate only the effective range" is selected in the "calculation method" on the input/output screen, the design device calculates the second passable range (in the illustrated example, the range indicated by "effective range", etc.). ), that is, a process in which it is not determined whether or not the passage diameter can be secured may be performed.

In the design, etc., there is no specific set value for the penetrating object, that is, each item of "tube type selection", outer diameter, heat insulation thickness, gap, required opening diameter, etc., and the extent of the second passable range is unknown. sometimes you want to. Therefore, the design device displays the second passable range without the required opening diameter or the like. In this case, "pipe level (core)" is displayed as "-". In this way, the user can know the second passable range without inputting design values for the penetrating object. Also, in the design, etc., it is first necessary to know whether there is a range in which the penetrating object can pass straight through (indicating the case where it is not necessary to place the penetrating object in an upward or downward direction in order to avoid the beam). sometimes you want to. In such a case, if the user selects "calculate effective range only" and the second passable range is calculated, the user can know the range through which the penetrating object can pass straight.

<Modified example of display of passable range>
In the above example, the same beams are collectively displayed, but the same beams may be displayed separately. Such a display may be easier to see. Also, it may be possible to switch whether the same beams are collectively displayed or displayed separately. With such a configuration, the second passable range and the like can be displayed in an easy-to-see manner.

Gradients may be taken into account in the calculations. That is, in the above example, the horizontal piping was described as an example, but the target may not be the horizontal piping. Thus, when gradients are taken into account, ranges can be calculated with good accuracy even in the presence of gradients.

The patterns may be sorted and displayed on the display screen. For example, the "beam penetration pattern", "number of sleeves", "pipe level (core)", and "effective range" in the above example are displayed in descending order of the second passable range. Similarly, sorting may be set to key by other items. In this way, when the second passable ranges are displayed in descending order, the user can easily identify the second passable range that has the greatest margin for passing the penetrating object.

Note that the display screen may display the upper limit, the lower limit, and the like. For example, on the screens of FIGS. 11 and 12, the design device indicates the upper limit and the lower limit with circles. Specifically, the upper limit of the first pattern PTN1 is indicated by the first pattern upper limit mark OUT25. On the other hand, the lower limit of the first pattern PTN1 is indicated by the first pattern lower limit mark OUT26.

Similarly, the upper limit of the second pattern PTN2 is indicated by a second pattern upper limit mark OUT23. On the other hand, the lower limit of the second pattern PTN2 is indicated by a second pattern lower limit mark OUT24.

In this way, when the upper and lower limits are emphasized by marks or the like, the user can easily specify the upper and lower beams. Depending on the design, the upper limit beam or the lower limit beam may be changed. Alternatively, in some cases, it is possible to take a different route by bypassing the upper limit beam or the lower limit beam. By changing the design in this way, the second passable range can be widened. Therefore, with such a display configuration, the user can easily change the design.

The indicia indicating the upper and lower limits are preferably displayed in different colors, for example. With such a configuration, the design apparatus can display the upper limit and the lower limit on the screen in an easy-to-understand manner for the user.

Moreover, it is desirable that the display screen as shown in FIG. 11 or 12 can be operated to enlarge or reduce the screen. For example, when a mouse wheel is rotated while a display screen such as that shown in FIG. 11 or 12 is displayed, the screen enlarges or shrinks according to the direction and amount of rotation of the wheel. be done. Note that the operation for enlarging or reducing the screen is not limited to the operation using the wheel. That is, the operation of enlarging or reducing the screen may be realized by other methods such as GUI.

In this way, if the screen can be enlarged or reduced, the user can change the screen to a size that is easy to see.

Note that the method of distinguishing and displaying the beams is not limited to color coding. In other words, the method of distinguishing and displaying the beams only needs to know whether the beams penetrate or avoid the beams when the user looks at the screen. For example, one may be filled with a predetermined color and emphasized by flashing or hatching. Also, the method of distinguishing and displaying the beams may be set by the user. In other words, how to distinguish and display may be designated by a user-friendly method. When displayed in a distinguishable manner in this way, the design device can distinguishably display in a user-friendly manner.

The result of comparing the latest calculation result and the calculation result of the previous value may be displayed, for example, by emphasizing different points. For example, when the beam data are different, the display of the set values and the like for the beam may be highlighted. In this way, the display in which the different points are emphasized can reduce the user's work of searching for the different points.

Note that the design device may be able to check for interference between beams or penetrating objects. If the interference can be checked in this way, the user can check whether the design interferes with the beam or penetrating object.

<Modified example of the second embodiment>
Note that the interval may be set to a numerical value narrower than the interval defined by the rule, that is, a stricter interval defined by the rule. In other words, in-house rules or the like that are stricter than those stipulated by rules such as laws and regulations may be used. In this way, if it is possible to set a stricter interval than the interval stipulated by the rules, it may be possible to set the earthquake resistance strength higher than the earthquake resistance strength assumed by laws and regulations.

The first support member and the second support member may be installed at the same time, or one of them may be installed in advance. By using one that has been installed in advance, it is possible to calculate an installation position that makes effective use of the already installed support material. In addition, if already installed support members are used, it is possible to calculate an arrangement that does not change the arrangement of the already installed support members as much as possible. Therefore, it is possible to reduce the work required to change the arrangement of the already installed supporting members.

The installation range is not limited to a rectangular range by designating diagonal points. For example, the installation range may be designated by a polygon. If the installation range can be specified by a polygon, it is possible to finely divide the range to be the installation range and the other range.

In installing the supporting members, when the supporting members are installed to avoid the installation-impossible portion, it is desirable to install the supporting members so that the intervals between the supporting members are narrow. If the distance between the support members is widened, the distance may not satisfy a predetermined rule. On the other hand, if the distance between the support members is narrower, the distance often satisfies a predetermined rule. Therefore, when avoiding the non-installable portion, narrowing the interval between the support members enables installation that satisfies the predetermined rule.

Further, for example, as shown in FIG. 28, in a portion near the boundary of the installation range, the interval display may indicate the distance to the boundary of the installation range (the portion indicated by the boundary line L1 in the illustrated example). good. Specifically, in the illustrated example, the earthquake-resistant support member 2P4, the earthquake-resistant support member 2P5, and the earthquake-resistant support member 2P6 are targeted. Further, it is assumed that there is no other support member ahead (including outside the installation range RG) of the earthquake-resistant support member 2P4, the earthquake-resistant support member 2P5, and the earthquake-resistant support member 2P6.

In such a case, the interval display V1 indicates the distance from the earthquake-resistant support member 2P4 to the boundary line L1. Similarly, the distance display V2 indicates the distance from the earthquake-resistant support member 2P5 to the boundary line L1. Furthermore, the interval display V3 indicates the distance from the earthquake-resistant support member 2P6 to the boundary line L1. If there is such an interval display, it can be used as a reference for examining whether or not it is better to further install a support member in order to satisfy a predetermined rule.

Also, the interval display may display a numerical value including a so-called rising or falling distance. For example, in the example shown in FIG. 29, if there is an obstacle or the like, that is, a portion where it is difficult to install the pipe PI in a straight line, the pipe PI may be installed so as to avoid the obstacle or the like. There is

Specifically, in the figure, the pipe PI does not move on the XY plane (left, right, up and down directions in the figure), but rises or falls (that is, in the Z-axis direction). In the drawing, it is in the depth direction), the pipe PI may avoid obstacles and the like. Such a case is grasped by design data or the like, for example. Therefore, it is desirable that the interval display V4 displays the interval including the rising or falling distance. With such an interval display, even if there is a rise or fall, it is possible to reduce the work of manually recalculating the interval in consideration of the rise or fall.

Note that the candidate points are not limited to the same positions in the X-axis direction as the earthquake-resistant support members installed on other pipes. That is, the design device may assist the cursor to match a position other than the intersection of the pipe and the auxiliary line drawn from the seismic support member installed on the other pipe.

For example, a candidate point is an end point of a pipe, a center of a pipe (or a part of the pipe), a point where the pipe bends, a point where the pipe is extended, or an intersection where a plurality of pipes are extended (so-called “virtual intersection”). ) or other feature points. If such points are also candidate points, the operation can be made easier.

Note that the starting point (including the new starting point) may be set outside the installation range. If there are obstacles, etc., it is desirable that the earthquake-resistant support members be installed so as to avoid the obstacles. For example, in order to avoid obstacles and the like, the starting point may be preferably set outside the installation range. Therefore, if the starting point can be set outside the installation range, it is possible to flexibly set the seismic support members so as to avoid obstacles.

[Other embodiments]
It should be noted that a plurality of programs may be installed in advance in the design device in order to implement each function. That is, each process described above may be realized by one program, or may be realized by combining a plurality of programs. Specifically, for example, in the above description, the program for VR display processing and the program for CAD-related processing were described separately, but these programs may be integrated, or and the program may be further divided.

Also, a message such as a warning is not limited to the form of a balloon described above. For example, the message may indicate a warning, or may be notified by other GUIs, graphics, flashing, colors, sounds, or a combination thereof.

Note that the data format is not limited to the format described above. That is, each data does not have to be in the format shown above. Also, the name of the data may not be the name described above. Furthermore, the data configuration may not be the configuration described above. That is, each data may be grouped into a plurality of data, or one data may be divided into a plurality of data.

Moreover, each data may be converted on the way. For example, each data may be imported by referring to a database or the like, converted in format, or converted into a format that can be used by other software.

Note that the design device is not limited to an information processing device such as the PC 11 described above. That is, the design device may have an arithmetic device, a storage device, or a control device inside or outside the illustrated hardware configuration. Also, the design device is not limited to a PC, and may be a server or the like. Furthermore, the design device may be composed of a plurality of information processing devices connected via a network or the like.

Further, operations such as change may be performed by an external device.

Note that the input device and output device may not be a combination of goggles and a pointer device. In other words, the output device may be any device that can display a virtual space or the like. Also, the input device may be any device that can input an operation such as a change. Specifically, a virtual space may be displayed on a display or the like, and operations may be input using a mouse, keyboard, or the like.

A virtual space is realized by VR or the like, for example. In addition to VR, the virtual space may include AR (Augmented Reality), MR (Mixed Reality), and the like.

Note that the picture, size, arrangement, etc. of the icon may not be as described above. In other words, the picture, size, arrangement, etc. of the icon may be set in advance by the administrator or the like.

Embodiments are not limited to the above examples. For example, the number of information processing apparatuses is not limited to the above number. Also, the type and combination of information processing apparatuses may not be the above configurations.

Embodiments are not limited to the above processing. For example, the information processing method according to the present invention may be performed in an order other than that described above. Also, the information processing method may be executed by a plurality of information processing apparatuses. That is, each step in the information processing method may be performed redundantly, distributed, in parallel, virtualized, or a combination thereof.

Embodiments may be implemented by a program. That is, a computer such as an information processing device may control an arithmetic device, a storage device, and the like based on a program to execute the above information processing method. Also, the program can be recorded on a computer-readable recording medium and distributed. Note that the recording medium is a medium such as a magnetic tape, flash memory, optical disk, magneto-optical disk, or magnetic disk. Additionally, the program can be distributed over telecommunications lines.

It should be noted that the present invention is not limited to the above configurations, such as combinations with other elements, to the configurations listed in the above embodiments. These points can be changed without departing from the gist of the present invention, and can be determined appropriately according to the application form.

10 design system 11 PC
12 goggles 13 pointer device 10F1 beam data input means 10F2 penetrating object data input means 10F3 calculation means 10F4 calculation result data generation means 10F5 display means D01 design data D02 construction data D03 operation data D04 library data D05 price list data D06 specification data D07 facilities Data D08 Attribute information data D09 Cost data D10 Document data D11 Skeleton data D12 Table data D13 CAD data D14 Technical review data D15 Construction plan data D16 Construction management data D17 Modification data D18 Calculation result data D19 Layout data D20 Beam data D21 Penetration data UR User PL, PI Piping B1 1st beam B2 2nd beam B3 3rd beam B4 4th beam B5 5th beam EN1 1st passable range EN11 11th passable range EN12 12th passable range EN13 13th passable range EN14 14th passable range EN2 2nd passable range EN21 1st effective range EN22 2nd effective range OUT1 Penetrating object mark OUT2 Error display PTN1 1st pattern PTN2 2nd pattern C1 1st color C2 2nd color C3 3rd color RG Installation Range SET dialog 2P1, 2P2, 2P3, 2P4, 2P5, 2P6, 2P7, 2P8, 2P9, 2P10, 2P11 Seismic support members V1, V2, V3, V4, V5, V6, V7, V8, V9, V10, V11, V12 , V13 interval display

Claims (11)

A design device for supporting the installation of penetrating objects in a building in which a plurality of beams are installed,
beam data input means for inputting beam data for each beam;
calculation means for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams based on the beam data;
calculation result data generating means for generating calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
and display means for displaying the second passable range based on the calculation result data. Penetrating object data input means for inputting penetrating object data for penetrating objects penetrating at least one of the beams;
The calculation means are
2. The design apparatus according to claim 1, wherein said first passable range is calculated based on said beam data and said penetrating object data. The calculation means are
recalculating the first passable range when the beam data or the penetrating object data is changed;
The calculation result data generation means is
generating the calculation result data based on the recalculated first passable range;
The display means is
3. The design apparatus according to claim 2, wherein said second passable range is updated and displayed. The calculation result data generation means is
4. The design apparatus according to claim 2, wherein said beam data, said penetrating object data and said calculation result data are stored. The calculation means and the calculation result data generation means are
Recalculate based on the saved data and the latest data newly loaded,
Comparing the calculation result of the previous value based on the setting value at the time of saving with the latest calculation result based on the setting value reflecting the latest data,
The display means is
5. The design device according to claim 4, which displays the result of the comparison. The display means is
calculating a passage diameter through which the penetrating object can pass while satisfying a predetermined rule;
The design apparatus according to any one of claims 1 to 5, which displays a result of extracting a second passable range in which the passage diameter can be secured from the second passable range. The display means is
7. The design apparatus according to any one of claims 1 to 6, wherein a result of extracting beams that do not satisfy criteria for penetrating the penetrating object from among the plurality of beams is displayed. The display means is
8. The design apparatus according to any one of claims 1 to 7, wherein whether the penetrating object penetrates or avoids the beam is displayed separately. A design system for supporting the installation of penetrations in a building with multiple beams, comprising:
beam data input means for inputting beam data for each beam;
calculation means for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams based on the beam data;
calculation result data generating means for generating calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
and display means for displaying the second passable range based on the calculation result data. An installation support method performed by a design device for supporting the installation of penetrating objects in a building in which a plurality of beams are installed,
a beam data input procedure in which the design device inputs beam data for each of the beams;
a calculation procedure for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams, based on the beam data;
a calculation result data generation procedure in which the design device generates calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
and a display procedure in which the design device displays the second passable range based on the calculation result data. A program for causing a computer to support installation of penetrating objects in a building in which a plurality of beams are installed, comprising:
a beam data input procedure in which a computer inputs beam data for each of said beams;
a calculation procedure for calculating a first passable range in which the penetrating object can be penetrated or avoided for each of the beams, based on the beam data;
a calculation result data generation procedure in which a computer generates calculation result data indicating a second passable range through which any of the plurality of beams can pass, based on each of the first passable ranges;
A program for causing a computer to execute a display procedure for displaying said second passable range based on said calculation result data.

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