摘要
结合某特大型基坑工程,对其施工过程中的进行信息化施工研究。通过对实时采集到的变形数据进行位移反分析,成功预测下一施工阶段结构的变形;同时对变形数据进行应力反演,得出基坑施工过程中的精确受力情况,为现场决策提供合理依据,从而保证了工程施工安全、经济的进行。
Combining with a super deep foundation pit engineering,a study on the information construction technology was carried out.By means of the displacement back analysis based on the deformation data real-time collected,the structural deformation in the next construction step was successfully forecast.Meanwhile,the stress inversion of the deformation data was used to get accurate force condition of the foundation pit under construction,which ensured the engineering to perform in a safe and economic way.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2008年第S1期532-535,共4页
Chinese Journal of Geotechnical Engineering
基金
广东省交通厅建设科技项目
关键词
地下连续墙
信息化施工
位移反分析
应力反演
diaphragm wall
information construction
displacement back analysis
stress inversion
