Damage degree classification judgment method and damage degree classification judgment system

摘要

Provided is a method for determining a degree of damage classification and a system for realizing the method. A broken line including a first break point P1, a second break point P2, and a maximum response point Pm is obtained from a performance curve of each floor of a building, and a maximum interlayer deformation angle is obtained from a maximum interlayer displacement and an interlayer height of each floor, The safety margin of each layer is obtained from the maximum story deformation angle and the safety limit deformation angle, the safety margin of each layer is compared, the polygonal line having the smallest safety margin is selected, and the safety margin point Ps is determined using the selected polygonal line. Is calculated from the damage degree division (I) using the first break point P1 and the second break point P2 and the safety limit point Ps, and the maximum response point Pm is calculated based on the damage degree division. The damage category is determined by determining which of the above is applicable. [Selection diagram] Fig. 2