JP2010250566A - System for design support of building wall structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To reduce a work burden on a designer by automatically performing arrangement decision of vibration damping walls. <P>SOLUTION: A system includes: an area decision means deciding an installation adaptation area of the vibration damping wall inside floor plan data; and a search means searching for a position wherein a necessary number of vibration damping walls are arranged inside a floor plan, and automatically acquiring position information thereof. By setting orthogonal coordinates comprising an X-axis and a Y-axis parallel to wall lines with a plan center of the floor plan as the origin, tracing the wall line from a place close to the outermost periphery, and determining the arrangement of the vibration damping walls, the arrangement can be automatically performed such that distance between the respective vibration damping walls becomes as large as possible. By determining the arrangement of the vibration damping walls in order of the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant, all the vibration damping walls can be arranged in the positions as symmetrically as possible to the origin. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a building wall structure design support system, a building wall structure design support program, and a recording medium, which are particularly suitable for designing a wall structure including a vibration control wall among building designs.

  In order to improve the earthquake resistance of the building, a damping wall with vibration damping effect was developed. Along with this, a technology for automatically calculating the quantity and arrangement of damping walls by a computer has been developed.

JP 2007-108903 A

The known prior art has the following problems to be solved.
Damping walls are used as part of ordinary walls. The damping wall having a predetermined structure developed by the present applicant can also serve as a bearing wall. The layout of bearing walls is the most important factor in the strength design of buildings. Therefore, it is desirable to determine the arrangement of the damping wall at the time of designing the wall structure of the building. There are demands and restrictions on the placement of the damping walls to make effective use of the damping function. The designer finally decides the placement after finding the conditions to clear the constraints. However, when designing the floor plan of the building and the wall structure, the conditions are often changed due to restrictions on the materials used and changes in the order contents such as the floor plan. Designers often go through trial and error for optimization. At this time, the operation of selecting the arrangement of the damping wall and the arrangement of the other walls becomes very complicated.
The present invention aims to solve the above-described problems, and can determine the placement of the damping wall in a fully automatic or semi-automatic manner, and can reduce the workload of the designer. Provide wall structure design support program and recording media.

The following configurations are means for solving the above-described problems.
<Configuration 1>
A storage device that stores floor plan data of the building, data indicating the number of damping walls to be provided in the building, and constraint condition data that specifies a place where the damping wall is not installed in the floor plan data; and A search unit for searching for a place specified by the constraint condition data in the floor plan data stored in a storage device, and a region in which the damping wall in the floor plan data is not installed based on a search result of the search unit If the straight line passing through the position where the wall in the floor plan is to be provided is called a wall line, the floor plan for detecting the wall line and the centroid of the floor plan And a search means for searching for a position where a necessary number of damping walls are arranged in the floor plan and automatically acquiring the position information. And flat on the wall When orthogonal coordinates consisting of the X-axis and Y-axis are set, the two straight lines circumscribing the installation suitable area and parallel to the X-axis and the two straight lines parallel to the Y-axis are called outermost lines In the first quadrant, the search means selects a wall line parallel to the X axis that is closest to the intersection of the X axis and the outermost peripheral line, and the wall from the intersection of the wall line and the outermost peripheral line. Search the place where the seismic wall should be provided by tracing the line, and when the corresponding place is not found, select the wall line parallel to the X axis next to the intersection of the X axis and the outermost circumference line, The operation of tracing the wall line again from the intersection of the wall line and the outermost circumference line and searching for a place where the damping wall should be provided is repeated, and the first place where the damping wall is first accommodated after the search is performed. The installation location of the damping wall parallel to the X axis of the quadrant is determined, and in the third quadrant, the intersection of the X axis and the outermost circumference line is determined. When selecting a wall line parallel to the X-axis closest to, and searching for a place where a damping wall should be provided by tracing the wall line from the intersection of the outermost line and the corresponding line is not found Selects a wall line parallel to the X axis next to the intersection point of the X axis and the outermost peripheral line, and traces the wall line again from the intersection point of the wall line and the outermost peripheral line. The operation of searching for the location where the control wall should be established is repeated, and the location where the control wall is first settled is determined as the installation location of the control wall parallel to the X axis of the third quadrant, and in the second quadrant, A place where a wall line parallel to the Y axis closest to the intersection of the Y axis and the outermost peripheral line is selected, and a damping wall is to be provided by tracing the wall line from the intersection of the wall line and the outermost peripheral line When the corresponding location is not found, the Y axis is parallel to the next closest Y axis from the intersection of the Y axis and the outermost circumference line. Repeat the search for the place where the damping wall should be installed by tracing the wall line again from the intersection of the wall line and the outermost circumference line. Is determined as the installation location of the damping wall parallel to the Y axis of the second quadrant, and the wall line parallel to the Y axis closest to the intersection of the Y axis and the outermost circumference line in the fourth quadrant And search the place where the damping wall should be provided by tracing the wall line from the intersection of the wall line and the outermost circumference line, and when the corresponding place is not found, the Y axis and the outermost circumference line are selected. Select the wall line parallel to the Y axis next to the intersection with the line, and search the place where the damping wall should be provided by following the wall line again from the intersection of the wall line and the outermost circumference line. Repeatedly searching, the place where the damping wall first settled was determined as the installation place of the damping wall parallel to the Y axis in the 4th quadrant To, repeated for the number of required seismic damping wall operation of, the wall structure design support system of building and acquiring the location data for installing the vibration control wall.

<Configuration 2>
When the number of X-axis direction damping walls to be provided in the building is an odd number, the searching means finally adds to the process of acquiring the position information for installing the even number of damping walls described in Configuration 1. For the remaining damping wall, select the wall line parallel to the X-axis closest to the origin, search for the place where the damping wall should be provided by tracing the wall line from the origin, and the corresponding place is not found Repeats the operation of selecting a wall line parallel to the X axis next to the origin and tracing the wall line again from the origin to search for a place where a damping wall should be provided. A building wall structure design support system characterized in that the location of the seismic wall is determined as the installation location of the seismic control wall, and the installation location data for installing the seismic control wall is acquired.

<Configuration 3>
In the building wall structure design support system according to Configuration 1 or 2, the search means has a predetermined distance from the control wall when there is a control wall that has already been determined in the vicinity of the wall line to be searched. A building wall structure design support system, characterized in that a constraint condition that a new damping wall is not installed in a range is added to the constraint data.

<Configuration 4>
In the building wall structure design support system according to any one of Configurations 1 to 3, the search unit acquires position data for installing the vibration control wall, and then selects on all the wall lines according to a predetermined selection criterion. A wall structure design support system for a building, characterized in that it acquires installation location data of other walls indicating the specified wall type and its installation location.

<Configuration 5>
5. The building wall structure design support system according to any one of Configurations 1 to 4, wherein the damping wall satisfies a design bearing wall standard.

<Configuration 6>
In the building wall structure design support system according to Configuration 5, the storage device stores in advance position data of a place where a load bearing wall satisfying a design standard is to be arranged, and the search means includes the wall A building wall structure design support system characterized by tracing a line and searching for a place where the bearing wall is to be provided, and first determining a place where the damping wall is placed as a place where the damping wall is installed.

<Configuration 7>
In the building wall structure design support system according to any one of Configurations 1 to 6, the search means obtains installation location data for installing the vibration control wall, and thereafter, rises of foundations are provided in all applicable locations. As described above, the building wall structure design support system for correcting the basic data stored in the storage device.

<Configuration 8>
In the building wall structure design support system according to any one of Configurations 1 to 7, the damping wall has a vertical gap inside a rectangular frame composed of a pair of upper and lower horizontal members and a pair of left and right vertical members. A building wall structure design support system, comprising: a planar member having a vibration control rubber disposed between the gaps.

<Configuration 9>
In the building wall structure design support system according to any one of Configurations 1 to 7, the search means is configured to select a search location selection operation of the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant, A place where a wall line parallel to the X axis closest to the intersection of the X axis and the outermost peripheral line is selected, and a damping wall is to be provided by tracing the wall line from the intersection of the wall line and the outermost peripheral line If a corresponding location is not found, a wall line parallel to the X axis next to the intersection of the X axis and the outermost circumference line is selected, and the wall line and the outermost circumference line are again selected. Repeat the search operation of searching the place where the damping wall should be installed by tracing the wall line from the intersection, and the first damping wall parallel to the X axis is the location where the damping wall first settled by this search operation And then the location where the sign of the X coordinate is opposite across the Y axis The location where the damping wall first settled is determined as the installation location of the other damping wall parallel to the X axis by performing the same search operation as described above, and the intersection of the Y axis and the outermost circumference line When selecting a wall line parallel to the Y-axis closest to, and searching for a place where a damping wall should be provided by tracing the wall line from the intersection of the outermost line and the wall line is not found Selects a wall line parallel to the Y axis next to the intersection point of the Y axis and the outermost peripheral line, and traces the wall line again from the intersection point of the wall line and the outermost peripheral line to control the damping wall. The search operation of searching for a place where the control wall should be provided is repeated, and the search operation first determines the place where the control wall is settled as the installation place of one control wall parallel to the Y axis, and then the X In the place where the sign of the Y coordinate is opposite across the axis, the search operation is the same as described above, and the damping wall first converges. The installation location data for installing the damping wall is acquired by repeating the operation of determining the location of the other damping wall parallel to the Y-axis as many times as necessary. A wall structure design support system for buildings.

<Configuration 10>
A wall structure design support program for causing a computer to function as the system according to Configuration 1 or 9.
<Configuration 11>
A computer-readable recording medium on which the wall structure design support program according to Configuration 10 is recorded.

<Effect of Configuration 1>
Since the centroid of the floor plan is the origin, orthogonal coordinates consisting of the X axis and Y axis parallel to the wall line are set, and the arrangement of the damping walls is determined from the location closest to the outermost circumference line. It can be arranged so that the distance between them is as far as possible. Also, for example, the placement location is determined in such a manner that the damping walls parallel to the X axis are placed in the first and third quadrants, and the damping walls parallel to the Y axis are placed in the second and fourth quadrants. Therefore, all the control walls can be arranged in a balanced manner with respect to the origin.
<Effect of Configuration 2>
When the number of damping walls in the X-axis direction to be installed is an odd number, one damping wall facing in the X-axis direction remains at the end. By searching on the X axis closest to the origin, these can be arranged at a position close to the origin. The same applies to the Y-axis direction, and processing may be performed by regarding the X-axis as the Y-axis.
<Effect of Configuration 3>
It is preferable to disperse the damping walls as much as possible. At this time, if a constraint condition that a new damping wall is not installed within the range of a predetermined distance from the damping wall is added to the constraint data, the same calculation process is repeated as many times as before to arrange the damping walls. Can be searched automatically.
<Effect of Configuration 4>
The wall design work can be facilitated by deciding the arrangement of the damping walls with strict constraints first and then selecting another wall type.
<Effect of Configuration 5>
If a damping wall that satisfies the design bearing wall criteria is used, the wall design work can be facilitated by deciding the placement of the damping wall first and then selecting another wall type. Can do.
<Effect of Configuration 6>
If a place where a load bearing wall that satisfies the design criteria is to be placed in advance and control is performed so that the damping wall is placed at that place, the damping wall can be automatically placed at a more optimal position.
<Effect of Configuration 7>
It is preferable that a foundation rise is provided at the place where the damping wall is installed. If the foundation design has already been completed, the foundation data can be automatically corrected so as to satisfy this condition when the location for installing the damping wall is automatically determined.
<Effect of Configuration 8>
A vibration control wall having a structure in which a planar member having a gap in the vertical direction is arranged inside the rectangular frame and a vibration control rubber is sandwiched between the gaps can be configured, for example, as a high-strength load-bearing wall by making the whole wooden. If this is used, it can be set as a seismic structure with good consistency in a wooden house.

It is a functional block diagram of the system of a present Example. 2 is a hardware block diagram of a computer 11. FIG. It is explanatory drawing of the example of a floor plan used as the object of arithmetic processing by this system. It is explanatory drawing of a coordinate axis. It is explanatory drawing of an installation suitable area | region. It is explanatory drawing of a wall line. It is operation | movement explanatory drawing of a search process. It is operation | movement explanatory drawing of a search process. It is operation | movement explanatory drawing of a search process. It is operation | movement explanatory drawing of a search process. It is explanatory drawing of the search method in case the damping wall which should be installed is an odd number. It is explanatory drawing of the process which installs a damping wall only a predetermined space apart. It is explanatory drawing which shows an example of the operation screen of a computer. It is explanatory drawing which shows an example of a damping wall, (a) is a front view when a front view (b) deform | transforms. It is a flowchart which shows the main operation examples of a system. It is a flowchart which shows the operation example of the pre-processing of a system. It is a flowchart which shows the operation example of the search calculation process of the X-axis direction of a system. It is a flowchart which shows the operation example of the search calculation process of the Y-axis direction of a system. It is explanatory drawing of the modification of a search order. It is explanatory drawing of another modification of a search order.

  The system of the present invention obtains the installation suitable area of the vibration control wall, detects the centroid of the floor plan and the wall line, and automatically arranges the vibration control wall from the place near the outermost line of the installation compatible area. Decide. Supporting the design work by automatically placing the damping walls in a well-balanced manner around the centroid. Hereinafter, embodiments of the present invention will be described in detail for each example.

[Functional block of the device]
FIG. 1 is a functional block diagram of the system of the present embodiment.
In the figure, a computer 11 includes an arithmetic processing device 20 and a storage device 30. Data necessary for arithmetic processing such as floor plan data is input to this device, and automatic calculation is performed to output installation location data of the damping wall. The arithmetic processing device 20 and the storage device 30 may be built in the main body of the computer 11 or may be externally attached. The computer 11 functions as any of the means shown in the arithmetic processing unit 20 at a predetermined timing by executing a computer program. During execution of this computer program, the computer 11 uses the storage device 30 to read data necessary for arithmetic processing stored in advance. Alternatively, new data is written and stored in the storage device 30.

  The computer 11 is provided with man-machine interface hardware such as a display 2, a keyboard 4, a mouse 5, and a printer 12. The display 2 is an output device having an arbitrary configuration for outputting the result of processing by a computer. CRT displays, liquid crystal displays, projectors, etc. can be used. A keyboard 4 and a mouse 5 are devices for inputting data and instructions to the computer. The printer 6 is used to output the result of processing by a computer according to the present invention to printing paper. Since all of these man-machine interface hardware can be used, illustration and specific description of each function are omitted.

  The computer 11 in the illustrated embodiment functions as the search means 21, the area determination means 22, the floor plan analysis means 23, or the search means 24 at a predetermined timing. The storage device 30 stores in advance floor plan data 31, the number of damping walls 32, constraint data 33, and calculation data 34. Further, in the storage device 30, calculation data 34 and building basic data 45 are written and stored during the execution of the computer program. The calculation data 34 includes, for example, an installation suitable area 36, wall line data 37, centroid data 38, outermost peripheral line data 39, installable line 40, and installation location data 41.

[Data and processing means]
The floor plan data 31 includes, for example, data indicating the part names of the parts constituting the floor plan and the installation location in the floor plan. The installation location is indicated by a coordinate value, for example. Other attribute data may also be included. This system is used, for example, in order to obtain the installation location data 41 of the damping wall in the process of creating the floor plan data 31 of the entire building by the designer. Various data such as a wall structure, an outer wall structure, a window, and an interior are input to the floor plan data. This system can be used at any stage until its completion. As will be described later, when the installation location of the damping wall is determined, and then the selection of another wall type and the installation location are determined, efficient work can be performed.

  The number of damping walls 32 to be provided in the building is a numerical value determined according to the vertical and horizontal dimensions and area of the building. The designer may decide and input. It is also possible to obtain this number automatically using a lookup table. As will be described later, the number of damping walls installed parallel to the X axis and the number of damping walls installed parallel to the Y axis are determined. The value is stored in the storage device 30 as the number 32 of damping walls. The constraint condition data 33 is determined by the designer, and is a data list that specifies locations in the floor plan data 31 where no damping walls are installed. For example, there is a restriction condition that the vibration control wall is installed only in a portion directly below the second floor of the first floor, or is not disposed on an outer wall portion or a true wall portion. Moreover, it arrange | positions on the wall line in a floor plan. Since the damping wall functions as a wall, a part of the wall is used as a damping wall. In addition, it will be installed at a certain distance from the seismic control wall that has already been installed. This is to disperse the damping walls and increase the damping effect.

  No vibration control wall is installed at the location specified by the constraint data 33. The installation suitable area 36 in the calculation data 34 is data for displaying a portion excluding the area where the damping wall is not installed. It may be displayed by the coordinate values of the vertices of the polygon surrounding the area. The wall line data 37 is a straight line passing through a position where a wall in the floor plan is to be provided. There are an arbitrary number of wall lines parallel to the X axis and wall lines parallel to the Y axis. Centroid data is data indicating the center of the floor plan as viewed from the whole with coordinates and the like. The center of the floor plan as a whole is generally near the center of gravity of the building. The centroid is used as a calculation element in order to place the damping wall in a balanced manner around the center of gravity of the building. In this embodiment, for convenience, the centroid is set as the origin of the coordinate axes.

  The outermost peripheral line data 39 refers to two straight lines circumscribing the installation suitable area 36 and parallel to the X axis, and two straight lines parallel to the Y axis. The installable line 40 is intermediate data generated during calculation processing for facilitating the search for the installation location of the damping wall, and is a set of line segments indicating the installable range of the damping wall on the wall line. . A wall line is represented by a set of coordinate value data at both ends. The installation location data 41 is data representing the installation location of the damping wall obtained as a result of the search, for example, with coordinate values at both ends of the damping wall. The building basic data is data indicating the type and structure of the foundation. When the damping walls are installed, it is preferable that all the damping walls are directly supported by the foundation immediately below. Therefore, after the installation location of the damping wall is automatically determined, the building foundation data is matched. The building basic data 45 may be created first or created.

  The search means 21 has a function of searching for a place where the damping wall specified by the constraint condition data 33 in the floor plan data 31 cannot be installed. The area determination unit 22 has a function of determining the installation suitable area 36 in the floor plan data 31 from the search result of the search unit 21. The floor plan analysis means 23 has a function of detecting wall lines and centroids necessary for arithmetic processing. The searching means 24 has a function of automatically acquiring the installation location data 41 by searching for a position where a required number of damping walls are arranged in the floor plan. The operation of these means will be described in detail later.

[Hardware]
FIG. 2 is a hardware block diagram of the computer 11.
The main body control unit of the computer 11 incorporates hardware as shown in the figure. A CPU (Central Processing Unit) 111, a ROM (Read Only Memory) 112, a RAM (Random Access Memory) 113, an HDD (Hard Disk) 114, and an input / output interface 115 are connected to the internal bus 110. . A display 2, a keyboard 4, a mouse 5, and a printer 12 are connected to the input / output interface 115. The above hardware is provided in a generally well-known computer. A detailed description of hardware such as a cache memory unnecessary for the description of the present invention is omitted.

  The storage device 30 illustrated in FIG. 1 includes a ROM 112, a RAM 113, and an HDD 114. The arithmetic processing unit 20 illustrated in FIG. 1 includes a CPU 111, a ROM 112, a RAM 113, and the like. Data for arithmetic processing is mainly stored and saved in the HDD 114. A computer program executed by the CPU 111 is stored in the ROM 112 or loaded into the RAM 113 as appropriate.

  The computer program executed by the arithmetic processing unit 20 may be modularized in units illustrated by the functional blocks illustrated in FIG. 1 or may be integrated by combining a plurality of functional blocks. Further, the above computer program may be used by being incorporated into an existing application program. The computer program for realizing the present invention can be recorded on a computer-readable recording medium such as a CD-ROM and installed in any information processing apparatus for use. Furthermore, it can also be downloaded through a network (not shown).

[Specific example of floor plan]
FIG. 3 is an explanatory diagram of an example of a floor plan that is an object of arithmetic processing in this system. FIG. 4 is an explanatory diagram of the coordinate axes.
Since FIG. 3 becomes complicated, those other than the coordinate axes are shown in FIG. In the floor plan data 31 of FIG. 3, orthogonal coordinates composed of an X axis 81 and a Y axis 82 with the centroid 54 as the origin and parallel to the wall line are set. As shown in FIG. 4, the intersection of the X axis 81 and the Y axis 82 is the origin 80 and overlaps the centroid 54. The floor plan is divided into four areas of a first quadrant 91, a second quadrant 92, a third quadrant 93, and a fourth quadrant 94 according to the sign relationship between the X axis 81 and the Y axis 82. The damping wall 50 is arranged in a balanced manner in these regions around the centroid 54 as shown in the figure.

FIG. 5 is an explanatory diagram of the installation suitable area.
Only the outer frame of the floor plan shown in FIG. 3 is displayed here.
The restriction condition data 33 includes a restriction condition that the damping wall is installed only in a portion directly below the second floor of the first floor. The place 47 where no damping wall is installed corresponds to that place. As a result, the installation suitable area 36 excluding this becomes a polygon as shown in the figure. Here, two straight lines that circumscribe the installation suitable area 36 and parallel to the X axis 81 and two straight lines parallel to the Y axis 82 are defined as the outermost peripheral line 52. This is because the search for the damping wall is performed within this range. These preparation processes are performed by the search means 21 and the area determination means 22.

FIG. 6 is an explanatory diagram of wall lines.
The position where the wall in the floor plan shown in FIG. All straight lines passing through these thick lines are called wall lines. The wall lines 61 to 64 are wall lines parallel to the X axis 81, and the wall lines 71 to 75 are wall lines parallel to the Y axis 82. Damping walls are always placed on these wall lines. In addition, when the number of damping walls is small, it is more effective to install the damping walls in a place near the X axis 81 and the Y axis 82. Therefore, the search for the installation location of the damping wall is performed from the wall line close to the X axis 81 and the Y axis 82. The floor plan analysis means 23 sets these wall lines.

  In this figure, the place where the load bearing wall that satisfies the design criteria is to be placed is indicated by a bold line. The display of the other wall types is omitted. The search area is specified in advance based on the position data of the bearing wall. When the damping wall also has a function as a bearing wall, replace the bearing wall with the damping wall at the place where the bearing wall should be placed. This facilitates the structural calculation considering the wall strength of the building. In the following explanatory diagram, only the position data of the bearing wall is displayed.

[System Operation]
7 to 10 are explanatory diagrams of the operation of the search process.
The searching means 24 searches for a place where the damping wall is installed in the following procedure. First, as shown in FIG. 7, first, the first quadrant 91 is set as a search area. Here, a wall line parallel to the X axis 81 closest to the intersection of the X axis 81 and the outermost peripheral line 52 is selected. This is because the search is performed first from a highly effective place. In this example, the wall line 63 was first selected as shown by the arrow in FIG. A place where a wall is to be provided is searched by tracing the wall line 63 from the intersection of the wall line 63 and the outermost peripheral line 52. In this example, an installation place was found at a place closest to the intersection of the wall line 63 and the outermost peripheral line 52. The first damping wall 50 was placed there.

  If it cannot be installed at this location, a location closer to the Y-axis 82 on the same wall line 63 is searched. When no corresponding place is found on the wall line 63, a wall line parallel to the X axis 81 that is next closest to the intersection point between the X axis 81 and the outermost peripheral line 52 is selected. Here, the wall line 64 is selected. At that time, the operation of tracing the wall line again from the intersection of the wall line 64 and the outermost peripheral line 52 and searching for a place where the damping wall 50 should be provided is repeated. Then, the place where the damping wall is first settled is determined as the installation place of the damping wall parallel to the X axis 81 in the first quadrant 91.

  Second, as shown in FIG. 8, the third quadrant 93 is set as a search area. Again, a wall line parallel to the X axis 81 closest to the intersection of the X axis 81 and the outermost peripheral line 52 is selected. The intersection of the wall line 62 indicated by the arrow and the outermost peripheral line 52 is obtained. The wall line 62 is traced from this intersection to search for a place where a damping wall should be provided. Also in this case, the installation location of the damping wall 50 was found immediately. However, if the corresponding location is not found, the wall line 61 parallel to the X axis 81 that is next closest to the intersection point between the X axis 81 and the outermost peripheral line 52 is selected. Then, a place where a damping wall is to be provided is searched by following the wall line 61 again from the intersection of the wall line 61 and the outermost peripheral line 52. By repeating these operations, the place where the damping wall is first settled is determined as the installation place of the damping wall parallel to the X axis 81 in the third quadrant 93.

  Third, as shown in FIG. 9, the second quadrant 92 is set as a search area. Here, a wall line parallel to the Y axis 82 closest to the intersection of the Y axis 82 and the outermost peripheral line 52 is selected. In this example, the wall line 74 overlaps the Y axis 82. Therefore, this wall line 74 is selected. A place where a damping wall is to be provided is searched by following the wall line 74 from the intersection of the wall line 74 and the outermost peripheral line 52. In this example, the seismic control wall 50 is located at a location very close to the centroid 54. When the corresponding place is not found, the wall line 73 parallel to the Y axis 82 next to the intersection point between the Y axis 82 and the outermost peripheral line 52 is selected. And the place which should provide a damping wall is searched by following the wall line 73 again from the intersection of the wall line 73 and the outermost periphery line 52. FIG. In this example, there is no place where the damping wall should be provided on the wall line 73, and the wall line 72 next to it is further searched. In this way, the place where the damping wall is first settled is determined as the installation place of the damping wall parallel to the Y axis 82 in the second quadrant 92.

  Fourth, as shown in FIG. 10, the fourth quadrant 94 is set as a search area. Here, the wall line 74 parallel to the Y axis 82 closest to the intersection of the Y axis 82 and the outermost peripheral line 52 is selected. Also in this case, the wall line 74 overlaps the Y axis 82. Therefore, this wall line 74 is selected. A place where a damping wall is to be provided is searched by following the wall line 74 from the intersection of the wall line 74 and the outermost peripheral line 52. Here, an installation location was found next to the intersection. If the corresponding place is not found, the wall line 75 parallel to the Y axis 82 next to the intersection point between the Y axis 82 and the outermost peripheral line 52 is selected. And the place which should provide a damping wall is searched by following the wall line 75 from the intersection of the wall line 75 and the outermost periphery line 52 again. In this way, the place where the damping wall is first settled is determined as the installation place of the damping wall parallel to the Y axis 82 in the fourth quadrant 94.

  The installation locations of the four damping walls were searched by the processing from FIG. 7 to FIG. The quadrant selection order from the first quadrant to the fourth quadrant is arbitrary. Search processing may be performed by selecting quadrants in any order. Then, when the processes from FIGS. 7 to 10 are repeated again, the installation locations of the eight damping walls can be searched. For example, when there are two more damping walls parallel to the X axis 81 than there are damping walls parallel to the Y axis 82, only the search processing in the first and third quadrants may be performed again. When there are two or more damping walls parallel to the Y axis 82 than the damping walls parallel to the X axis 81, the search process in the second quadrant and the fourth quadrant may be repeated as necessary. Then, after automatically determining the installation locations of all necessary damping walls, the diagram shown in FIG. 10 or the floor plan shown in FIG. 3 and the diagram shown in FIG. It is good to display it.

  According to the above system, the centroid 54 of the floor plan is set as the origin 80, the orthogonal coordinates composed of the X axis 81 and the Y axis 82 parallel to the wall line are set, and the vibration is controlled from a place near the outermost peripheral line 52. Since the arrangement of the walls is decided, it is possible to arrange them so that the distance between each damping wall is as far as possible. In addition, since the arrangement of the damping walls is determined in the order of the first quadrant 91, the third quadrant 93, the second quadrant 92, and the fourth quadrant 94, all the damping walls are arranged as symmetrically as possible with respect to the origin 80. can do. It should be noted that the position of the calculation coordinate axis and the coordinate origin 80 may be shifted anywhere around the floor plan for convenience of calculation. A pair of straight lines parallel to two groups of wall lines orthogonal to each other in the floor plan and passing through the centroid 54 are defined as a virtual X axis 81 and a Y axis 82 here. When the X axis 81 and the Y axis 82 are viewed, the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant are searched in order to determine the installation location of the damping wall. The X axis 81 and the Y axis 82 may be set in any direction in the floor plan. The first to fourth quadrants may rotate in any direction of right rotation and left rotation. An arithmetic process substantially equivalent to the first to fourth processes may be executed.

[When the damping wall is odd]
FIG. 11 is an explanatory diagram of a search method when the number of damping walls to be installed is an odd number.
The above-described embodiment is suitable when the damping wall to be installed is an arbitrary even number. On the other hand, when the number of damping walls to be installed is odd, the last one damping wall may be installed near the centroid. For this, the following processing is executed. Assume that the search means 24 determines that the number 32 of damping walls in the Y-axis 82 direction to be provided in the building is an odd number, for example, three. At this time, first, after the damping walls 50 are arranged one by one in the second quadrant and the fourth quadrant as described above, the processing shown in FIG. 11 is executed.

  As shown in FIG. 11, the wall line 74 parallel to the Y-axis 82 closest to the origin 80 is selected for the last remaining damping wall. And the place which should provide a damping wall is searched by tracing the wall line 74 from the origin 80. FIG. In this example, an installation location is found at a location adjacent to the origin 80. If the corresponding place is not found, the wall line 73 parallel to the Y axis 82 next to the origin 80 is selected, and the wall line 73 is traced again from the origin 80 to search for the place where the wall is to be provided. And the place where the damping wall was settled first is determined as the installation place of the odd-numbered damping wall 50. In this case, a straight line parallel to the Y axis 82 close to the origin 80 may be selected in order, and any quadrant may be used. The same processing is performed when the number of damping walls parallel to the X axis 81 is an odd number. Therefore, the overlapping description is omitted.

[Addition of constraint conditions]
FIG. 12 is an explanatory diagram of processing for installing the vibration control walls separated by a predetermined interval.
In the above processing, when there is a vibration control wall whose arrangement has already been determined in the vicinity of the wall line to be searched, the vibration control wall is arranged close to the wall. It is preferable that the vibration control walls are distributed in a well-balanced manner as a whole. In order to automatically place the damping wall according to this standard, the following processing is executed. First, as shown in FIG. 12, it is assumed that the installation location of the damping wall 50 is determined adjacent to the intersection of the wall line 74 on the fourth quadrant side and the outermost peripheral line 52 in the immediately preceding process. At this time, a restriction condition is set by determining a place 48 where a new damping wall is not installed in a certain distance range around the damping wall 50 in the X-axis 81 direction and the Y-axis 82 direction. This restriction condition is added to the restriction condition data 33 shown in FIG. In this way, the area around the damping wall 50 surrounded by the one-dot chain line in FIG. 12 is excluded from the search range. As a result, it is possible to automatically search for the arrangement of the damping walls by repeating the same calculation process as before.

  The above processing is performed in the process of creating floor plan data. First, determine where to place the bearing walls, and then replace any of the bearing walls with damping walls. The remaining load-bearing walls are determined to be predetermined wall types, for example. Further, all the wall lines are traced, and the required wall type wall is automatically selected according to the floor plan. In this way, it is possible to acquire the installation location data of other walls indicating the wall type selected according to the predetermined selection criteria and the installation location on all the wall lines. It becomes possible to determine the arrangement of the damped walls with strict constraints first, and then automatically select other wall types. Furthermore, it is possible to automatically acquire the quantity required for estimating the construction cost by executing wall quantity calculation.

  Moreover, the search means 24 corrects the basic data memorize | stored in the memory | storage device 30 so that the standing | starting-up | rise of a foundation may be provided in all applicable places, after acquiring the position data which installs a damping wall. It is preferable that a foundation rise is provided at the place where the damping wall is installed. If the foundation design has already been completed, the foundation data can be automatically corrected so as to satisfy this condition when the location for installing the damping wall is automatically determined. Note that this processing is not required when the basic data is not yet stored in the storage device 30 or when there is no need for correction.

FIG. 13 is an explanatory diagram illustrating an example of a computer operation screen.
As described above, the damping wall can be automatically arranged, and the result can be output and confirmed using the display 2 or the printer 12. For example, the floor plan data file is selected using the start screen 55 as shown in FIG. 13A and the start button is clicked. After outputting and confirming the result, the designer can readjust the position of the damping wall automatically determined. After the work is completed, the search means 24 may automatically start the check process. For example, as shown in FIG. 13B, on the check screen 56, for example, in both the X-axis 81 direction and the Y-axis 82 direction, the number of damping walls is determined by comparing with the required number. In some cases, when the installation location is automatically searched, for example, there is no bearing wall that can place the damping wall. At this time, incompleteness of the result of the automatic processing is found by this check processing. As a countermeasure, the designer performs processing such as changing the arrangement and length of the bearing walls in the floor plan data. Now, the automatic placement process is preferably performed again.

14A and 14B are explanatory views showing an example of the damping wall. FIG. 14A is a front view, and FIG. 14B is a front view when the wall is deformed.
The damping wall shown in this figure is an example that satisfies the criteria of the bearing wall. In the figure, a pair of left and right planar members 96 are arranged so as to be surrounded by a rectangular frame 95 constituted by a pair of upper and lower horizontal members and a pair of left and right vertical members. For example, wood is used. The planar member 96 is fitted and fixed to the rectangular frame 95. Further, a predetermined gap 97 is formed on the opposite side surfaces of the pair of planar members 96. And the damping rubber 98 is inserted in this gap. The damping rubber 98 is fixed to the opposite side surfaces of the pair of planar members 96. On the opposite side surface side of the pair of planar members 96, there are cutouts 99 at the upper and lower corners. Since the bearing wall has only the rectangular frame 95 at the notch 99 portion, the stress is concentrated to the notch 99 portion when a strong external stress is applied.

  That is, when the seismic control wall shown in FIG. 14A is subjected to an external force due to an earthquake or the like, for example, as shown in FIG. Deforms greatly compared to. Here, the pair of planar members 96 are slightly displaced in the direction parallel to the gap 97. Then, the seismic rubber 98 sandwiched by the gap 97 is deformed. The damping rubber 98 is repeatedly subjected to a force according to the shaking of the earthquake. The damping rubber 98 converts this force into frictional energy generated by deformation strain and consumes it. Thereby, the vibration damping effect is exhibited. The damping wall having the above-described configuration can be made of wood almost entirely to constitute a high-strength bearing wall. If this is used, it can be set as a seismic structure with good consistency in a wooden house.

FIG. 15 is a flowchart showing an example of the main operation of the system.
First, in step S11, it is determined whether the floor plan data 31 is for a building in which a damping wall can be installed, and then the process is started. If the building is not capable of installing a seismic control wall, display an error and move on to another process. If a vibration control wall can be installed, the process proceeds to step S12. In step S12, the search unit 21, the region determination unit 22, and the floor plan analysis unit 23 read the floor plan data 31 and the constraint condition data 33 and execute preprocessing. Thereby, the installation suitable area 36, the wall line data 37, the centroid data 38, the outermost peripheral line data 39, and the installable line 40 are obtained. This process will be described later with reference to FIG.

  In step S13, the floor plan analysis means 23 refers to the floor plan data 31 and calculates the total floor area. Then, in accordance with a predetermined rule, the number of installed damping walls is calculated in step S14. Thus, the preparation for the search process is completed. Thereafter, the search means 24 starts searching for the damping wall installation location in step S15. In step S16, the search calculation described in FIGS. 17 and 18 is performed. When the installation location of one damping wall is determined, the storage device 30 stores the damping wall installation location data 41 in step S17.

  In step S18, the constraint condition data is corrected by setting the range of a certain distance from the determined installation location of the damping wall as an area where a new damping wall cannot be installed. In step S19, the search means 24 determines whether or not the search is complete. If the result of this determination is yes, the process proceeds to step S20, and if no, the process returns to step S16. When the installation locations of all the damping walls are determined, the process proceeds to step S20. In step S20, the search means 24 performs an inspection process on the installation location of the damping wall that has been automatically determined. The result can be confirmed and modified by the designer. In step S21, wall type automatic selection processing is executed for the remaining walls. In step S22, basic data correction processing is executed. The processing after step S20 may be executed by the search means 24, or another post-processing means may be provided.

FIG. 16 is a flowchart illustrating an operation example of pre-processing of the system.
First, the search means 21 reads the floor plan data 31 in step S31. In step S32, the constraint condition data 33 is read. In step S33, a search is made for a place where no damping wall is installed. Next, the area determination means 22 determines the installation suitable area 36 in step S34. In step S35, outermost circumference data 39 is generated. Thereafter, the floor plan analysis means 23 detects the centroid in step S36. In step S37, the wall line is detected. Next, in step S38, an installable line is generated. This completes the search preparation.

FIG. 17 is a flowchart illustrating an operation example of search calculation processing in the X-axis direction of the system.
In step S41, the search means 24 sets the first quadrant as the search range. In step S42, a group of wall lines parallel to the X axis is selected. In step S43, the intersection of the X axis and the outermost circumference line is detected. In step S44, the wall line closest to the intersection (unselected) is selected. Select and search once, and exclude those where the location of the control wall was not found. Unselected refers to a wall line excluding the wall line thus excluded. In step S45, the intersection of the wall line and the outermost peripheral line is set as the starting point.

  In step S46, the process of tracing the wall line from the start point is started. In step S47, it is determined whether there is a load bearing wall longer than the damping wall on the wall line. If there is, replace the bearing wall at that location with a damping wall. Judgment whether or not the control wall installation location can be determined indicates this processing. When the result of determination in step S47 is yes, the process proceeds to step S48, and when no, the process returns to step S44. In step S44, another wall line is selected and the wall line is searched again.

  When the installation location of one damping wall is determined, in step S48, the determined installation location of the damping wall is recorded in the storage device. This terminates the processing of the first quadrant, and sets the third quadrant as the search range in step S49. In step S50, the processes of steps S41 to S47 are executed. That is, by repeating this process, it is possible to determine all the installation locations of the damping wall parallel to the X axis.

FIG. 18 is a flowchart illustrating an operation example of search calculation processing in the Y-axis direction of the system.
In the search process in the Y-axis direction, first, in step S51, the second quadrant is set as the search range. When the installation location of one damping wall is determined, the fourth quadrant is set as the search range in step S59. Other processing is the same as the processing in FIG. 17 except that the Y axis is replaced with the Y axis. Therefore, the overlapping description is omitted. The above flow chart is for the case where an even number of vibration control walls are installed. When an odd number of vibration control walls are installed, for example, the wall line closest to the origin is selected, and the wall line is selected starting from the origin. Just follow it. Since this process is simple, the flowchart is not shown.

[Explanation of search order]
FIG. 19 is an explanatory diagram of a modified example of the search order.
The X-axis 81 and the Y-axis 82 do not always need to be unchanged during the operation of searching for the installation location of the damping wall. An example of the search order of the control wall 50 is shown in FIG. First, as shown in (a) of the figure, the installation location of the damping wall is determined in the order of the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant. In this figure, the determination order of the installation location is indicated as 1 to 4 in the mark of the damping wall 50. Next, the installation location of the fifth and subsequent damping walls is searched. At that time, the directions of the X axis 81 and the Y axis 82, that is, the positive and negative are reversed, and the first quadrant is moved from the upper right to the lower left position. If it carries out like this, as shown in FIG.19 (b), the installation place of the damping wall which displayed the determination order as 5-8 will be determined. Thus, the left and right arrangement balance of the damping walls parallel to the X axis and the Y axis can be adjusted. The figure of FIG.19 (c) shows the place which installed the odd-numbered damping wall on the centroid. As described above, in the system of the present invention, the installation location of the damping wall can be automatically determined.

FIG. 20 is an explanatory diagram of still another modified example of the search order.
In the example shown in FIG. 19A, the installation location of the damping wall is determined in the order of the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant. Here, in FIG. 19A, it is conceivable to determine the installation location of the damping wall in the order of the second quadrant, the fourth quadrant, the first quadrant, and the third quadrant. This also accomplishes the above objective. However, as shown in FIG. 20 (a), when the direction of the Y-axis is reversed while leaving the direction of the X-axis unchanged, the order of the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant. This is equivalent to deciding where to install the damping wall. In FIG. 19A, it is also conceivable to determine the installation location of the damping wall in the order of the third quadrant, the first quadrant, the fourth quadrant, and the second quadrant. As shown in FIG. 20B, when the direction of the X axis is reversed while the direction of the Y axis is left as it is, the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant This is equivalent to deciding where to install the damping wall. Even if there is a difference in the variable expression in the mathematical formula, the calculation procedure is substantially the same. Accordingly, the present invention includes all these embodiments.

  Also, the first damping wall parallel to the X axis, the second damping wall parallel to the X axis, the third damping wall parallel to the Y axis, and the fourth parallel to the Y axis. The installation location of the damping wall was decided in the order of the damping wall. However, the first damping wall parallel to the X axis, the second damping wall parallel to the Y axis, the third damping wall parallel to the X axis, and the fourth parallel to the Y axis It is also possible to determine the installation location of the damping walls in the order of damping walls. This order can be freely selected for the convenience of calculation processing.

  Furthermore, in the above example, first, two damping walls parallel to the X axis and two damping walls parallel to the Y axis are divided into the first quadrant, the third quadrant, the second quadrant, and the fourth quadrant. Assigned to one of each. However, for example, even if one damping wall parallel to the X axis is accommodated in the first quadrant, there may not be a place for accommodating the damping wall parallel to the X axis in the third quadrant. In addition, there may be a place where the damping wall can only be found in a place with a poor balance.

  Even in such a case, I want to automatically search for the location of the damping wall in a balanced manner as much as possible. Therefore, for example, when a search operation is performed on one side as viewed from the Y axis and the place where the damping wall is first settled is determined as the installation place of one damping wall parallel to the X axis, then the Y axis A search operation similar to the previous time is performed at a place where the sign of the X coordinate is opposite with respect to. And the place where the damping wall was settled first is determined as the installation place of the other damping wall parallel to the X-axis. If it carries out like this, two damping walls parallel to the X-axis will be settled with good balance at least across the Y-axis.

  In the above search operation, as in the previous embodiment, a wall line parallel to the X axis closest to the intersection of the X axis and the outermost peripheral line is selected, and the wall is determined from the intersection of the wall line and the outermost peripheral line. Follow the line to find the location where the damping wall should be provided. If the applicable location is not found, select the wall line parallel to the X axis next to the intersection of the X axis and the outermost circumference line, and again A place where a damping wall is to be provided is searched by following the wall line from the intersection of the wall line and the outermost peripheral line. In this case, the wall line to be selected next may be the wall line on either side of the X axis. This is different from the previous embodiment. The operation of selecting an arbitrary wall line parallel to the X axis closest to the next point from the intersection of the X axis and the outermost peripheral line is performed.

  The same applies to damping walls parallel to the Y axis. Searching on one side as seen from the X axis: First, the location where the damping wall is located is determined as the installation location of one damping wall parallel to the Y axis, and then the Y axis is placed across the X axis. A search operation similar to the previous time is performed at a place where the signs of the coordinates are opposite. And first, the place where the damping wall is settled is decided as the installation place of the other damping wall parallel to the Y axis.

  In the example of FIG. 20C, since the wall line parallel to the X axis near the intersection of the X axis and the outermost peripheral line was in the first quadrant and the fourth quadrant, the vibration control is parallel to the X axis in the third quadrant. The wall was not placed. For the damping wall parallel to the Y-axis, the results were the same as in the previous examples, and were placed in the second and fourth quadrants.

DESCRIPTION OF SYMBOLS 10 Building wall structure design support system 11 Computer 12 Printer 20 Arithmetic processor 21 Search means 22 Area determination means 23 Floor plan analysis means 24 Search means 30 Storage device 31 Floor plan data 32 Number of seismic control walls 33 Restriction condition data 34 Calculation Data 36 Suitable area for installation 37 Wall line data 38 Centroid data 39 Outermost circumference line data 40 Installable line 41 Search position information 45 Building basic data 47 Location without earthquake-resistant wall 48 Location without earthquake-resistant wall 50 Damping wall 52 Outermost peripheral line 54 Centroid 55 Startup screen 56 Check screen 61 Wall line 62 Wall line 63 Wall line 71 Wall line 72 Wall line 73 Wall line 74 Wall line 75 Wall line 80 Origin 81 X axis 82 Y axis 91 First quadrant 92 1st Second quadrant 93 Third quadrant 94 Fourth quadrant 95 Rectangular frame 96 Planar member 97 Clearance 98 Damping rubber 99 Notch

Claims (11)

A storage device storing floor plan data of the building, data indicating the number of damping walls to be provided in the building, and constraint data specifying a place where the damping wall is not installed in the floor plan data;
Search means for searching for a place specified by the constraint data in the floor plan data stored in the storage device;
From the search result of the search means, an area determination means for determining an installation suitable area excluding an area where a damping wall is not installed in the floor plan data;
When a straight line passing through a position where the wall in the floor plan is to be provided is called a wall line, floor plan analysis means for detecting the wall line and the centroid of the floor plan,
In the floor plan, a search means for searching for a position where a necessary number of damping walls are arranged and automatically acquiring the position information,
The centroid of the floor plan is set as the origin, orthogonal coordinates composed of an X axis and a Y axis parallel to the wall line are set, two straight lines circumscribing the installation fit region and parallel to the X axis, and the Y axis When two straight lines parallel to the axis are called outermost circumference lines,
The search means includes
In the first quadrant, a wall line parallel to the X axis closest to the intersection of the X axis and the outermost peripheral line is selected, and the wall line is traced from the intersection of the wall line and the outermost peripheral line to control the vibration. When a place where a wall is to be provided is searched and a corresponding place is not found, a wall line parallel to the next X axis from the intersection of the X axis and the outermost peripheral line is selected, and the wall line and the Repeat the operation of tracing the wall line from the intersection with the outermost line and searching for the place where the damping wall should be provided, and the first place where the damping wall was placed parallel to the X axis in the first quadrant To determine where to install a new damping wall,
In the third quadrant, a wall line parallel to the X axis that is closest to the intersection of the X axis and the outermost peripheral line is selected, and the wall line is traced from the intersection of the wall line and the outermost peripheral line. When a place where a wall is to be provided is searched and a corresponding place is not found, a wall line parallel to the next X axis from the intersection of the X axis and the outermost peripheral line is selected, and the wall line and the Repeat the operation of tracing the wall line from the intersection with the outermost line and searching for the place where the damping wall should be provided, and the location where the damping wall first fits in the search is parallel to the X axis of the third quadrant To determine where to install a new damping wall,
In the second quadrant, a wall line parallel to the Y axis closest to the intersection of the Y axis and the outermost peripheral line is selected, and the wall line is traced from the intersection of the wall line and the outermost peripheral line to control the vibration. When a place where a wall is to be provided is searched and a corresponding place is not found, a wall line parallel to the Y axis that is next closest to the intersection of the Y axis and the outermost peripheral line is selected, and the wall line and the Repeat the operation of tracing the wall line from the intersection with the outermost line to search for the place where the damping wall should be provided, and the first place where the damping wall was placed after the search is parallel to the Y axis of the second quadrant To determine where to install a new damping wall,
In the fourth quadrant, a wall line parallel to the Y axis closest to the intersection of the Y axis and the outermost peripheral line is selected, and the wall line is traced from the intersection of the wall line and the outermost peripheral line to control the vibration. When a place where a wall is to be provided is searched and a corresponding place is not found, a wall line parallel to the Y axis that is next closest to the intersection of the Y axis and the outermost peripheral line is selected, and the wall line and the Repeat the operation of tracing the wall line from the intersection with the outermost circumference line to search for the place where the damping wall should be installed, and the first place where the damping wall was settled after the search is parallel to the Y axis of the 4th quadrant Decide where to install a new damping wall,
The building wall structure design support system is characterized in that the installation location data for installing the damping wall is acquired by repeating the above operation for the number of damping walls required. In the case where the number of damping walls in the X-axis direction to be provided in the building is an odd number, the search means, in addition to the process of acquiring the position information for installing the even damping walls according to claim 1,
For the remaining damping wall, select the wall line parallel to the X-axis closest to the origin, search for the place where the damping wall should be provided by tracing the wall line from the origin, and find the corresponding place If not, select the wall line parallel to the X axis next to the origin and repeat the operation of tracing the wall line from the origin again to find the place where the damping wall should be provided. The building wall structure design support system is characterized in that the installation location data for installing the damping wall is obtained by determining the location where the damping wall is placed in the location. In the building wall structure design support system according to claim 1 or 2,
The search means includes
When there is a vibration control wall that has already been determined in the vicinity of the wall line to be searched, a restriction condition that a new vibration control wall is not installed within a predetermined distance from the vibration control wall is added to the restriction condition data. A wall structure design support system for buildings. In the building wall structure design support system according to any one of claims 1 to 3,
The search means includes
After obtaining the position data to install the damping wall,
A wall structure design support system for a building, which acquires wall location data selected according to a predetermined selection criterion on all the wall lines and other wall location data indicating its location. In the building wall structure design support system according to any one of claims 1 to 4,
The wall structure design support system of a building, wherein the vibration control wall satisfies a design load bearing wall standard. In the building wall structure design support system according to claim 5,
The storage device stores in advance position data of a place where a load bearing wall that satisfies design criteria is to be placed, and the search means traces the wall line to search for a place where the load bearing wall is to be provided. Then, the wall structure design support system for a building is characterized in that the location where the damping wall is first settled is determined as the installation location of the damping wall. In the building wall structure design support system according to any one of claims 1 to 6,
The search means corrects the basic data stored in the storage device so that after the acquisition of the installation location data for installing the damping wall, the rising of the foundation is provided in all the corresponding locations. Support system for building wall structure. In the building wall structure design support system according to any one of claims 1 to 7,
The vibration control wall includes a vibration control rubber disposed between a rectangular frame composed of a pair of upper and lower horizontal members and a pair of left and right vertical members and having a gap in the vertical direction inside and sandwiched between the gaps. A wall structure design support system for buildings. In the building wall structure design support system according to any one of claims 1 to 7,
The search means, instead of selecting the search location of the first quadrant, the third quadrant, the second quadrant, the fourth quadrant,
A place where a wall line parallel to the X axis closest to the intersection of the X axis and the outermost peripheral line is selected, and a damping wall is to be provided by tracing the wall line from the intersection of the wall line and the outermost peripheral line If a corresponding location is not found, a wall line parallel to the X axis next to the intersection of the X axis and the outermost circumference line is selected, and the wall line and the outermost circumference line are again selected. Repeat the search operation of searching the place where the damping wall should be installed by tracing the wall line from the intersection, and the first damping wall parallel to the X axis is the location where the damping wall first settled by this search operation Decided on the installation location of
After that, in a place where the sign of the X coordinate is opposite across the Y axis, a search operation similar to the above is performed, and the place where the damping wall first settles is changed to the other damping wall parallel to the X axis. Determine the installation location,
A place where a wall line parallel to the Y axis closest to the intersection of the Y axis and the outermost peripheral line is selected, and a damping wall is to be provided by tracing the wall line from the intersection of the wall line and the outermost peripheral line If a corresponding location is not found, a wall line parallel to the Y axis next to the intersection of the Y axis and the outermost circumference line is selected, and the wall line and the outermost circumference line are again selected. Repeat the search operation of tracing the wall line from the intersection to search for the location where the damping wall should be provided, and one of the damping walls parallel to the Y-axis is the location where the damping wall first settled after this search operation. Decided on the installation location of
After that, in a place where the sign of the Y coordinate is opposite across the X axis, a search operation similar to the above is performed, and the place where the damping wall first settles is changed to the other damping wall parallel to the Y axis. Determine the installation location,
The building wall structure design support system is characterized in that the installation location data for installing the damping wall is acquired by repeating the above operation for the number of damping walls required.   A wall structure design support program for causing a computer to function as the system according to claim 1.   A computer-readable recording medium on which the wall structure design support program according to claim 10 is recorded.

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