建筑物的变形缝在汶川地震中的反应及对策思考  

Reflections on Countermeasures and Responses of Joints of Structures in Wenchuan Earthquake

作　　者：张泾钰[1] 

机构地区：[1]西南交通大学新校区建设指挥部,四川成都610031

出　　处：《西华大学学报（自然科学版）》2009年第4期83-85,108,共4页Journal of Xihua University:Natural Science Edition

基　　金：国家重点基础研究发展计划(973计划:2008CB425802)

摘　　要：通过对5.12汶川地震现场调研和分析,简述了变形缝在地震中对建筑物的影响效应,并提出相关对策建议,旨在提高建筑物抗震设计水平和施工质量,降低地震给建筑物及经济带来的损失,减少震后修复费用。Based on the detailed investigation of the structure damage in Wenchuan Earthquake, the responses of structure joints were analyzed, and corresponding countermeasures were presented too. The objective of this paper is to summarize the experience and lessons of structure design, improve the quality of the structure design and construction for earthquake resistance, reduce the economic loss of construction and lives due to earthquake, and decrease the rehabilitation cost.

关 键 词：变形缝 防震缝 伸缩缝 沉降缝 

分 类 号：TU312.3[建筑科学—结构工程]