Mutual Pounding of Structures During Earthquakes

这个分析研究项目调查了非线性 强震时建筑物碰撞的问题。 几种有代表性的建筑物布置， 刚度和冲击特性，包括柱对板 将对冲击进行检查。 现行守则条文 估计抗震接缝处的间隙要求， 验证 缓解冲击效应的补救措施将是 建议道。 本研究提出的建议如下： 对相邻的密集建筑物的改造具有重要价值 地震区的建筑物。

This analytical research project investigates the nonlinear problems of building collision during strong-motion earthquakes. Several representative arrangements of buildings with different stiffness and impactive characteristics including column to slab pounding will be examined. Current code provisions for estimating the requirements for gaps at seismic joints will be verified. Remedies to mitigate the pounding effects will be suggested. The recommendations drawn from this study will be of great value for retrofitting of closely spaced adjacent buildings in seismic areas.