相邻建筑结构碰撞问题的探讨

由于相邻建筑之间防震缝宽度过小而引起的结构碰撞是导致地震时建筑物严重破坏和倒塌的主要原因之一 ,它为国际地震防灾减灾工程的主要研究课题之一。介绍结构碰撞的主要破坏类型、国外的主要研究方向和成果 ,提出了减小相邻建筑结构碰撞影响的有关设计建议 ,以供工程技术人员参考

DISCUSSION ON STRUCTURAL COLLISION BETWEEN ADJACENT BUILDINGS

The structural collisions between adjcent buildings with insufficient separation is one of the major reasons causing the severe damage or even collapse of the building during a strong earthquake. This problem is one of the major research projects of international seismic disaster mitigation and prevention. The damage types causing by the structural collision and the major directions which the research work has been focused on are introduced in this paper. Relevant suggestions on decreasing the influence of structural collisions between adjacent buildings are proposed, which may be a good reference for engineering technicians.