The development and implementation of the remote real-time monitoring system for base-isolated buildings in the Wenchuan post-disaster reconstruction is presented.The education building of Wenchuan No.1 Primary School,the education building of Wenchuan No.2 Primary School,and the Yingxiu Settlement Buildings are under real-time structural monitoring by the system.The Wenchuan 5.12 Earthquake has past for almost 5 years and the system has been normally working for 1 year.It has been successfully recorded and preliminarily analyzed for the monitoring structures under several small earthquakes.The system can be regarded as a working platform for further research on isolated structure theory and isolation engineering measurement analysis.It can also be preparatory technical work for base-isolated structure monitoring under possible violent earthquake.%开发并实施了汶川灾后重建的隔震建筑远程实时监测系统,对汶川灾后重建的汶川第一小学教学楼(非隔震)、汶川第二小学教学楼(隔震)和映秀安置房(隔震及非隔震)三个代表性隔震工程实施了远程实时监测,在汶川5.12大地震近5周年之际,该监测系统已正常运行满1年,成功对上述结构受到的震中位于四川地区的几次小型地震响应进行了监测并给出典型测试记录和初步分析结果.该工作有望构建我国隔震结构理论验证与隔震工程实测分析新的研究平台,同时为未来可能的隔震结构强震作用下的实时监测做好技术准备.
展开▼
