| 摘要 |
PROBLEM TO BE SOLVED: To reduce a work burden on a designer by automatically performing arrangement decision of vibration damping walls. 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. COPYRIGHT: (C)2011,JPO&INPIT
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