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超高层建筑箱基考虑深基坑支护结构作用的沉降计算
The Settlement Computation Considered the Effect of Retaining and Protection of Deep Excavations for Box Foundation on Tall Building
【摘要】 针对《超高层建筑箱形与筏形基础技术规范》JGJ6 99及《建筑地基基础规范》GB5 0 0 0 7 2 0 0 2计算超高层建筑时未考虑深基坑支护侧限作用的弊端 ,提出一种计算超高层建筑箱基沉降的新方法 ,并与实测数据进行了对比。
【Abstract】 This paper is presented a new method to solve the abuse in “Technical code for tall building box foundations and raft foundations” and “Code for design of building foundation”, which don’t consider the retaining effect of deep excavations in computing the settlement, and contrast with the actural data.
【关键词】 超高层建筑;
深基坑支护;
箱形基础;
沉降;
计算;
【Key words】 tall building; retaining and protection of deep excavations; box foundation setllement; computation;
【Key words】 tall building; retaining and protection of deep excavations; box foundation setllement; computation;
- 【文献出处】 施工技术 ,Construction Technology , 编辑部邮箱 ,2005年01期
- 【分类号】TU433
- 【被引频次】5
- 【下载频次】187