建筑结构防连续倒塌设计方法研究

Study on progressive collapse resistance design methods of building structure

分析了连续倒塌设计的基本思想,对荷载组合方式、分析步骤进行了介绍,进一步提出了设计和构造措施,指出防连续倒塌结构分析和构造措施能够提高结构的整体性,对降低偶然荷载因素对建筑破坏具有重要意义。

In this work,the major principle of collapse resistance design are analysis.The combination of loads,the step by step analysis procedure are introduced.The design and structural measures are suggested,point out the analysis of collapse resistance would enhance the integrity of building structure.The study may provide helps on restriction of potential damage by abnormal loads.