JP7342642B2 - Design support equipment and design support program - Google Patents

Description

The present invention relates to a design support device that supports design related to buildings, and a design support program for realizing such a design support device.

CAD (Computer Aided Design) systems, which use computers to support the design of buildings, are becoming widespread. For example, Patent Document 1 discloses a structural design device for a building that automatically generates structural sections by automatically arranging columns for a floor plan set on a floor plan, and further automatically generates a floor plan in which horizontal structural members are arranged. is disclosed.

Japanese Patent Application Publication No. 2006-338143

However, in the conventional device as disclosed in Patent Document 1, support for architectural design of buildings is considered, but the structural strength of the designed buildings is separately studied. The problem is that it has to be done.

The present invention has been made in view of the above circumstances, and its main purpose is to provide a design support device capable of providing design support regarding structural strength when designing a building.

Furthermore, another object of the present invention is to provide a design support program for realizing the design support apparatus according to the present invention.

In order to solve the above problems, the design support device described in the present application is a design support device that supports the design of a beam section surrounded by horizontal structural members of a building, and is a design support device that supports the design of a beam section surrounded by horizontal structural members of a building. a beam addition instruction means that receives an instruction to add a beam; a beam addition means that adds a beam to a beam section according to an instruction received by the beam addition instruction means; and a beam added by the beam addition means. reinforcing material placement possibility determining means for determining whether or not the reinforcing material can be placed in the divided area, and placing the reinforcing material when the reinforcing material placement possible determining means determines that the reinforcing material can be placed. and reinforcing material placement means.

Further, in the design support apparatus, when reinforcements have already been placed in the beam section in which the beam addition means has received an instruction to add a beam, a reinforcement deletion means for deleting the already placed reinforcements. It is characterized by having the following.

Further, in the design support device, the reinforcing material placement possibility determining means determines whether the reinforcing material can be placed based on the length of a side forming a segmented area divided by the beam added by the beam adding device. It is characterized by determining.

Further, in the design support device, it is determined whether or not there is an auxiliary structural member in the horizontal direction that assists the structural member as a side forming a segmented area divided by the beam added by the beam adding means. When the auxiliary structural member determining means and the auxiliary structural member determining means determine that there is an auxiliary structural member, the reinforcing material placement possibility determining means assumes that there is no side related to the auxiliary structural member and places the reinforcing material on the auxiliary structural member. The reinforcing material arranging means determines whether or not the reinforcing material can be placed, and the reinforcing material arranging means places the reinforcing material assuming that there is no side related to the auxiliary structural member.

Further, in the design support apparatus, the beam section and the divided area have a substantially rectangular shape, and the reinforcing material is a diagonally arranged brace.

Further, in the design support device, the design support device supports design related to a building, and the device includes a means for receiving an instruction for adding beams and columns that divide the inside of a building, and a means for receiving an instruction for adding beams and columns that divide the inside of a building, and a means for determining whether or not reinforcement can be placed in a divided area divided by beams and columns to be added; and a means for arranging the reinforcement when it is determined that the reinforcement can be placed. It is characterized by comprising:

Furthermore, the design support program described in the present application is a design support program that is executed on a computer to support the design of a building, and has the computer divide the inside of a beam section surrounded by horizontal structural members of the building. When an instruction to add a beam is received, the step of adding a beam to a beam section, the step of determining whether or not a reinforcement can be placed in a divided area divided by the beam to be added, and the step of adding a beam to a beam section; The step of arranging the reinforcing material is performed when it is determined that the reinforcing material can be arranged.

Therefore, the design support device and the design support program described in the present application support the design regarding the placement of reinforcing materials when designing a building.

In the present invention, when an instruction is given to add a beam to a building, not only the beam is added, but also reinforcing materials are automatically placed as appropriate. This has excellent effects, such as making it possible to support the design of buildings in consideration of their structural strength.

FIG. 1 is an explanatory diagram showing an example of a system configuration using the design support device described in the present application. FIG. 1 is a block diagram conceptually showing a configuration example of a design support device described in the present application. FIG. 2 is an explanatory diagram conceptually showing an example of recorded contents of a structure information database included in the design support apparatus described in the present application. It is a flowchart which shows an example of beam arrangement processing of the design support device described in this application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application. FIG. 2 is an explanatory diagram showing an example of an image displayed on a display unit included in the design support apparatus described in the present application.

Embodiments of the present invention will be described in detail below. Note that the following embodiment is an example of embodying the present invention, and is not intended to limit the technical scope of the present invention.

<System configuration>
FIG. 1 is an explanatory diagram showing an example of a system configuration using the design support apparatus 1 described in the present application. The design support system described in the present application includes a design support device 1 capable of executing a system such as a CAD (Computer Aided Design) system that creates and displays drawings such as plans for buildings such as houses. The design support device 1 is configured using a computer such as a desktop computer, a notebook computer, or a tablet computer equipped with a CAD design system. The design support device 1 is connected to a communication network NW such as the Internet, a WAN (Wide Area Network), a LAN (Local Area Network), or a dedicated communication network. The design support device 1 is used by a person in charge of designing a building as a CAD system for creating drawings.

A core device 2 constituting a core system of the CAD system is connected to the communication network NW. Furthermore, the communication network NW includes a structural design support device 3 used in the structural design department that performs structural calculations regarding buildings, a management support device 4 used in management departments such as the product development department, and production devices such as factories and warehouses. Various devices such as a production support device 5 used in the logistics department are connected.

The core device 2 is configured using a computer such as a general-purpose computer used as a server computer. The core device 2 is connected to various databases such as a CAD information database DB1, a structure information database DB2, and a logistics information database DB3 so as to be able to record or communicate with them.

The CAD information database DB1 is a database in which CAD data indicating the structure of each building is recorded. The structural information database DB2 is a database in which various data such as standards, formulas, and setting items for performing structural calculations based on CAD data are recorded. The logistics information database DB3 is a database in which information related to logistics such as inventory, accounting, and production planning is recorded.

Various devices such as the design support device 1 can access the core device 2 via the communication network NW, read information recorded in various databases, and write information.

<Device hardware configuration>
Next, the configuration of the design support device 1 used in the design support system will be explained. FIG. 2 is a block diagram conceptually showing a configuration example of the design support apparatus 1 described in the present application. The design support apparatus 1 includes various components such as a control section 10, a recording section 11, a storage section 12, an input section 13, a display section 14, and a communication section 15.

The control unit 10 is a processor such as a CPU (Central Processing Unit) that includes various circuits such as an information processing circuit, a clock circuit, and a register circuit, and executes processing to control the entire device.

The recording unit 11 is a circuit configured using a hard disk, RAID (Redundant Arrays of Inexpensive Disks), nonvolatile memory such as flash memory, and volatile memory such as various RAMs (Random Access Memory), and stores various information. are recorded. The recording unit 11 records programs such as a basic program (OS: Operating System) and application programs (application programs) that operate on the basic program. As application programs, various programs such as a CAD program 110 for realizing a CAD system and a design support program 111 for realizing the design support apparatus 1 described in the present application are recorded.

Further, a part of the recording area of the recording unit 11 is used as various databases such as a CAD information database 112, a structure information database 113, and a logistics information database 114. The recorded contents of various databases such as the CAD information database 112, the structure information database 113, and the logistics information database 114 are local databases that are substantially the same as the databases with the same names connected to the communication network NW, or that are partially extracted from them. It is.

For example, similar to the structural information database DB2 connected to the communication network NW via the core device 2, the structural information database 113 contains standards, formulas, settings, etc. for performing structural calculations based on CAD data. Various data are recorded.

FIG. 3 is an explanatory diagram conceptually showing an example of recorded contents of the structure information database 113 included in the design support apparatus 1 described in the present application. FIG. 3 shows, as one of the setting items recorded in the structural information database 113, whether or not horizontal braces can be placed based on the length of the side for a beam section surrounded by horizontal structural members of a building. This shows an example of a table used for determination. In the table illustrated in Figure 3, the numerical values shown as the item names listed vertically and horizontally indicate the length of the side of the beam section in meters (m), and the "○" and "x" in each cell The symbol indicates whether horizontal braces can be placed. For example, it is possible to place horizontal braces on a beam section whose length and width are 0.75 m x 1.0 m, and for a beam section whose length and width are 0.5 m x 0.5 m, horizontal braces can be placed. Placement is not possible. In this application, a beam section is defined as a section surrounded by horizontal structural members of a building, such as substantially horizontally hung beams, main beams, small beams, gable beams, wall beams, and roof beams. , the following explanation is given.

Returning to the block diagram of FIG. 2, the storage unit 12 is a circuit configured using volatile memory, and temporarily stores data generated when various programs are executed. Note that, for convenience, the recording section 11 and the storage section 12 are shown as different circuits, but they may be configured as one circuit, or they may complement each other in their functions.

The input unit 13 is a device such as a keyboard, mouse, touch panel, or digitizer. The display unit 14 is a device such as a liquid crystal display. Note that the input unit 13 and the display unit 14 may be provided as, for example, a liquid crystal touch panel in which a thin plate-like liquid crystal display and a touch panel are laminated.

The communication unit 15 is a device such as a LAN adapter, an antenna, and a control circuit, and is connected to the communication network NW through wired or wireless communication, and communicates with various devices including various databases.

The computer having the various configurations exemplified above reads various programs such as the CAD program 110 and the design support program 111 recorded in the recording unit 11 under the control of the control unit 10, and stores various information in the storage unit 12 as appropriate. By storing the information and executing various procedures, it operates as the design support device 1.

Regarding access to various databases, the control unit 10 and the communication unit 15 may be used as access means to access various databases connected via the communication network NW, and the control unit 10 may be used as an access means to access the various databases connected via the communication network NW. Various local databases recorded in the section 11 may be accessed. Hereinafter, modes of accessing various local databases recorded in the recording unit 11 will be explained as examples.

<Device software processing>
Next, the processing of the design support device 1 used in the design support system will be explained. FIG. 4 is a flowchart showing an example of beam placement processing of the design support apparatus 1 described in the present application. The beam placement process is a process of placing beams within beam sections and automatically placing reinforcing materials during the design of a building using a CAD system. For example, when adding a new beam to a beam section surrounded by horizontal structural members, if reinforcing materials are already placed in the beam section, reinforcing materials that have already been placed After erasing the beam and adding the beam, the reinforcement must be repositioned within the new beam section created by the addition of the beam.

The control unit 10 included in the design support device 1 executes beam placement processing by executing various programs such as a CAD program 110 and a design support program 111. The control unit 10 included in the design support device 1 executes CAD processing (step S1). The CAD processing in step S1 indicates design support processing using a CAD system. In the CAD processing, the CAD information database 112 is accessed, CAD data such as CAD data recorded in association with the client ID and CAD data that is a pre-recorded basic plan is extracted, and content is added as appropriate. This is done by deleting and changing.

FIG. 5 is an explanatory diagram showing an example of an image displayed on the display section 14 included in the design support apparatus 1 described in the present application. FIG. 5 shows an example of an image displayed during the CAD processing in step S101, in which a drawing of a building based on CAD data is displayed in the central drawing display area. In the drawing display area illustrated in FIG. 5, as a drawing of a building having a plurality of beam sections, a blueprint showing the arrangement of the beam sections regarding the floor of the specified floor is displayed. A building shown as a blueprint shows a plurality of beam sections, and each beam section shows the configuration of beams, horizontal braces serving as reinforcing materials, main reinforcement directions, and the like. Here, the term "main reinforcement direction" is used to generically refer to the direction in which the floor load is applied. For example, for a floor formed of a deck slab with reinforcing bars, it goes without saying that the direction of the main reinforcing bars is defined as the main reinforcing direction. In the case of floors using , the longitudinal direction of the slab is defined as the main reinforcement direction. Further, above the drawing display area, menu icons for executing various commands are displayed. On the left side of the drawing display area, there are shown areas such as an area where instructions being executed can be displayed, and an area where the hierarchy and type of the drawing displayed in the drawing display area can be displayed. A user who creates a drawing of a building using the design support device 1 operates the input unit 13, selects a target beam section, and instructs the addition of a beam that divides the selected beam section. Make an input, and then make an input to specify the position of the beam to be added. The position of the beam to be added is specified by specifying the beam placement area as the area where the beam is placed.

Returning to the flowchart of FIG. 4, the control unit 10 of the design support device 1 receives an input of a command to add a beam within the selected beam section from the input unit 13 (step S2), and further arranges the beam to be added. An input specifying a beam area indicating a position is accepted (step S3).

Upon receiving the input specifying the beam area, the control unit 10 determines whether the specified beam area is appropriate (step S4).

FIG. 6 is an explanatory diagram showing an example of an image displayed on the display section 14 included in the design support apparatus 1 described in the present application. FIG. 6 shows a state in which a beam section is selected from the floor plan illustrated in FIG. 5, and a command to add a beam is input as the process of step S2.

FIG. 7 is an explanatory diagram showing an example of an image displayed on the display unit 14 included in the design support apparatus 1 described in the present application. FIG. 7 shows a state in which a beam area indicating the placement position of a beam to be added has been specified in the state illustrated in FIG. 6 through the process of step S3. In FIG. 7, the diagonally shaded rectangular area indicates the designated beam area. To specify the rectangular area, various methods are applied, such as specifying horizontal and vertical directions by dragging the mouse, which is the input section 13, specifying diagonal lines, and specifying coordinates by inputting from the keyboard, which is the input section 13. It is possible to do so. Within the rectangular area designated as the beam area, the position where the beam is placed may be a position passing through the center of the rectangular area, a position circumscribing both sides or one side of the rectangular area, a position passing through the center of the rectangular area, etc. as appropriate. It is possible to set. Here, the description will be made assuming that beams are arranged at positions circumscribing two sides of a rectangular area and along the two sides.

FIG. 8 is an explanatory diagram showing an example of an image displayed on the display unit 14 included in the design support apparatus 1 described in the present application. FIG. 8 shows a state in which the beams have been arranged from the state illustrated in FIG. 7 through a process described later. Since the rectangular area illustrated in FIG. 7 is specified to pass the other two beams, it is determined in step S4 that the specified beam area is appropriate. If the specified beam area is appropriate, a preset placement pattern, in this case, a predetermined position to pass the other two beams along two sides of the specified rectangular area, is performed by the process described later. A beam of width is placed. The placed beam circumscribes two sides of the rectangular area. Note that it is also possible to specify the beam width and beam thickness (thickness of the iron material).

FIG. 9 is an explanatory diagram showing an example of an image displayed on the display unit 14 included in the design support apparatus 1 described in the present application. FIG. 9 shows a state in which a beam area indicating the placement position of a beam to be added has been specified in the process of step S3 from the state illustrated in FIG. FIG. 9 shows an example of a rectangular area that is determined to be inappropriate in step S4. The rectangular area illustrated in FIG. 9 spans only one beam, and it is determined that it is inappropriate to add a beam at this position.

Returning to the explanation using the flowchart of FIG. 4, if it is determined in step S4 that the specified beam area is appropriate (step S4: YES), the control unit 10 adds the beam by specifying the beam area. If a reinforcing material has already been placed in the beam section for which the instruction has been received, the placed reinforcing material is deleted (step S5), and a beam is added to the beam section (step S6). Horizontal braces may already be placed as reinforcement within the selected beam section. If a beam is added to a beam section in which reinforcing materials have already been placed, the design may not be appropriate, so the design support device 1 deletes the reinforcing materials in step S5, and then Add beams within the parcel. As explained using FIGS. 6 to 9, if no reinforcing material is placed in the beam section for which the instruction to add a beam has been received, the process of step S5 is not executed.

If it is determined in step S4 that the designated beam area is inappropriate (step S4: NO), the process of adding a beam is not performed, and a predetermined error process is executed (step S7). The error processing in step S7 includes, for example, displaying a message that the specified beam area is inappropriate, returning to the CAD process in step S1, and requesting the beam area to be specified again. .

After adding the beam in the beam section, the control unit 10 determines whether or not a beam connection exists in the beam section to which the beam has been added (step S8), and if it is determined that a beam connection exists (step S8). : YES), it is simulated that the beam connection does not exist (step S9). The beam joints, whose presence or absence is determined in step 8, are a type of auxiliary structural member that assists horizontal structural members, and are used to connect and fix horizontal structural members such as between roof beams and small beams, and to strengthen them. Shows horizontal structural elements that do not affect material placement. If an auxiliary structural member, for example, a beam connection, exists between beam sections, the beam connection is assumed not to exist and subsequent processing is executed. Note that if it is determined in step S8 that there is no beam connection (step S8: NO), the process in step S9 is not executed, and the subsequent processes are executed.

After executing processes such as adding a beam to the beam section in steps S5 to S9, the control unit 10 determines whether or not reinforcing material can be placed (step S10). In step S10, the structural information database 113 is accessed, various conditions such as reinforcement placement conditions and prohibition conditions are read, and reinforcement is performed based on factors such as the read conditions and the situation in the beam section where the beam has been added. Determine whether or not the material can be placed. For example, whether or not the reinforcing material can be placed is determined by comparing it with prohibitive conditions listed in the table illustrated in FIG. 3 . For example, based on the table illustrated in Figure 3, it is determined that it is possible to place horizontal braces as reinforcement for a section whose length and width have become 0.75 m x 1.0 m due to the addition of beams. , it is determined that horizontal braces cannot be placed as reinforcing materials in a section whose length and width are 0.5 m x 0.5 m.

Returning to the explanation using the flowchart of FIG. 4, if it is determined in step S10 that it is possible to arrange the reinforcing material (step S10: YES), the control unit 10 A reinforcing material is placed (step S11). In step S11, for example, horizontal braces are placed as reinforcing members diagonally with respect to a rectangular section formed by adding beams. After executing the process in step S11, the control unit 10 returns to the CAD process in step S1.

If it is determined in step S10 that placement of the reinforcing material is not possible (step S10: NO), the control unit 10 does not place the reinforcing material in step S11, and returns to the CAD process in step S1.

The beam placement process described using the flowchart in FIG. 4 will be described using an example of an image displayed on the display unit 14. 10 to 12 are explanatory diagrams showing examples of images displayed on the display section 14 included in the design support apparatus 1 described in the present application. FIG. 10 shows the beam sections selected for adding beams from the floor plan illustrated in FIG. A beam dividing the beam section runs through the selected beam section, and horizontal braces have already been placed as reinforcements in each section divided by the beam. Note that the single-winged double-headed arrow in the beam section indicates the direction of the main reinforcement.

FIG. 11 shows a state in which the beam area is specified from the state illustrated in FIG. In FIG. 11, the beam area designated in the process of step S3 is indicated by diagonal lines. In addition, in the explanation using FIGS. 10 to 12, it is set so that a beam of a predetermined width is placed circumscribed on two sides of a rectangular area designated as a beam area, which pass two other beams. It is assumed that there is

FIG. 12 shows a situation in which reinforcing materials have been deleted through the processing in step S5, beams have been added through the processing in step S6, and reinforcing materials have been rearranged through the processing in step S11 from the state illustrated in FIG. 11. ing. As shown in Figure 12, new beams have been added to the positions circumscribing the two sides of the beam area shown in Figure 11, and each of the sections divided into four areas by the addition is used as a reinforcing material. Horizontal braces have been relocated. Note that when an operation is performed to delete two newly added beams from the state illustrated in FIG. In order to do this, the state returns to the state illustrated in FIG.

FIG. 13 is an explanatory diagram showing an example of an image displayed on the display unit 14 included in the design support apparatus 1 described in the present application. FIG. 13 shows a state in which a beam has been added by the process of step S6 within the selected beam section having a length of 0.25 m in the short side direction. According to the prohibited conditions listed in the table illustrated in FIG. 3, if the short side is 0.25 m, it is impossible to arrange the reinforcing material regardless of the length of the long side. Therefore, in the form shown in FIG. 13, after adding the beam, it is determined in the process of step S10 that placement of the reinforcing material is not possible, so the beam placement process ends without placing the reinforcing material.

FIG. 14 is an explanatory diagram showing an example of an image displayed on the display section 14 included in the design support apparatus 1 described in the present application. FIG. 14 shows a case where one side of the section after adding the beam in step S6 exceeds 2.0 m, and the process in step S10 makes it impossible to place the reinforcing material according to the preset conditions. Indicates the determined state. Note that the broken line in FIG. 14 indicates the temporary placement position of the reinforcing material that has been determined to be impossible to place.

15 and 16 are explanatory diagrams showing examples of images displayed on the display unit 14 included in the design support apparatus 1 described in the present application. FIG. 15 shows a state in which a beam area is designated within the selected beam section in the process of step S3. FIG. 16 shows a state in which reinforcing materials have been deleted by the processing in step S5, beams have been added by the processing in step S6, and reinforcing materials have been rearranged by the processing in step S11 from the state illustrated in FIG. 15. ing. In Figure 15, among the long sides of the rectangular area designated as the beam area, the long side on the right side when facing the figure overlaps with the already placed beam, so only the beams circumscribing the long side on the left side are subject to placement. After adding a new beam to a position circumscribing the left long side of the rectangular area, the design support device 1 adds a horizontal brace as a reinforcing material in both sections divided by the added beam. The situation is as shown in the example below.

17 and 18 are explanatory diagrams showing examples of images displayed on the display section 14 included in the design support apparatus 1 described in the present application. FIG. 17 shows a state in which a beam section in which a beam connection is arranged at the center of the beam section is selected, and the beam area is specified in the process of step S3. The rectangular area designated as the beam area includes the placed beam connections. FIG. 18 shows a situation in which the reinforcing material has been deleted by the processing in step S5, the beam has been added by the processing in step S6, and the reinforcing material has been rearranged by the processing in step S11 from the state illustrated in FIG. 17. ing. Although beam joints are arranged in the beam section, the reinforcing members are rearranged as if the beam joints, which are auxiliary structural members, do not exist through the processing in steps S8 and S9. Therefore, within the section divided by the two placed beams, a reinforcing material that spans the beam connection is placed.

As described above, when the design support device 1 described in the present application receives an input specifying the placement of a beam, the design support device 1 deletes the reinforcing material that has already been placed, places an additional beam, and rearranges the reinforcing material. automatically execute a series of processes. Therefore, it is possible to reduce the number of work hours when designing a building, prevent forgetting work, and furthermore, it is possible to prevent mistakes in structural design, etc., and has excellent effects. play.

The present invention is not limited to the embodiments described above, and can be implemented in various other forms. Therefore, such embodiments are merely illustrative in all respects, and should not be interpreted in a limiting manner. The scope of the present invention is indicated by the claims, and is not restricted in any way by the main text of the specification. Furthermore, all modifications and changes that come within the scope of equivalents of the claims are intended to be within the scope of the present invention.

For example, in the embodiment described above, the process is performed assuming that the beam connections do not exist, but the present invention allows various conditions to be set as appropriate, and for structural members other than the beam connections, Conditions such as restrictions on the addition of beams and restrictions on the placement of reinforcing materials can be added as appropriate.

Further, in the embodiment described above, a mode is shown in which the present invention is applied in connection with the addition of horizontal structural members such as beams, but the present invention is not limited to this, and the present invention is applied to the addition of vertical structural members such as columns. It is possible to develop it into various forms such as related application forms.

Further, in the embodiment, the design support device 1 is directly operated by the user, but the present invention is not limited to this, and the design support device 1 can be installed and used as a web server computer on the communication network NW. It is possible to develop the system into various forms, such as a form in which web services are provided from the design support apparatus 1 to a terminal device operated by a person.

1 Design support device 10 Control unit 11 Recording unit 110 CAD program 111 Design support program 112 CAD information database (local)
113 Structure information database (local)
114 Logistics information database (local)
12 Storage section 13 Input section 14 Display section 15 Communication section 2 Core device DB1 CAD information database DB2 Structural information database DB3 Logistics information database 3 Structural design support device 4 Management support device 5 Production support device NW Communication network

Claims (6)

A design support device that supports the design of a beam section surrounded by horizontal structural members of a building,
Beam addition instruction means that receives an instruction to add a beam that divides a beam section of a building;
a beam addition means for adding a beam within the beam section according to an instruction received by the beam addition instruction means;
reinforcing material placement possibility determining means for determining whether or not reinforcing materials can be placed in a divided area divided by the beams added by the beam adding means;
and a reinforcing material arranging means for arranging a reinforcing material when the reinforcing material placement possibility determining means determines that the reinforcing material can be arranged. The design support device according to claim 1,
A design characterized in that, if a reinforcing material is already placed in a beam section where the beam adding means has received an instruction to add a beam, a reinforcing material erasing means is provided for erasing the already placed reinforcing material. Support equipment. The design support device according to claim 1 or claim 2,
The reinforcing material placement advisability determining means determines whether the reinforcing material can be placed based on the length of a side forming a segmented area divided by the beams added by the beam adding device. Design support equipment. The design support device according to any one of claims 1 to 3,
auxiliary structural member determining means for determining whether there is an auxiliary structural member in the horizontal direction that assists the structural member as a side forming a divided area divided by the beam added by the beam adding means;
When the auxiliary structural member determining means determines that there is an auxiliary structural member,
The reinforcing material placement possibility determining means determines whether the reinforcing material can be placed by assuming that there is no side related to the auxiliary structural member;
The design support device is further characterized in that the reinforcing material arranging means arranges the reinforcing material assuming that there is no side related to the auxiliary structural member. The design support device according to any one of claims 1 to 4,
The beam section and the section area have a substantially rectangular shape,
A design support device, wherein the reinforcing material is a diagonally arranged brace. A design support program executed on a computer that supports design related to buildings,
to the computer,
adding a beam within the beam section when receiving an instruction to add a beam that divides the inside of the beam section surrounded by horizontal structural members of the building;
a step of determining whether or not a reinforcing material can be placed in a divided area divided by the beam to be added;
A design support program characterized in that the step of arranging a reinforcing material is performed when it is determined that the reinforcing material can be arranged.

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