节点文献
全地下式泵站深基坑支护结构的安全稳定性研究
On the Safety Stability of the Retaining and Protection of Deep Foundation Excavations of whole Underground Pump Station
【摘要】 介绍了深基坑支护技术及常用的支护结构类型,着重从深基坑支护的整体抗滑稳定性、抗倾覆稳定性、基底抗隆起稳定性和抗管涌特性分析了全地下式泵站深基坑支护的安全稳定性,并通过实例验算了地下连续墙作为全地下式泵站的基坑支护是可靠的。
【Abstract】 This paper simply introduced the techniques of deep foundation excavations and the types of retaining structure.Then,it analyzed the rationality of adopting diaphragm for the retaining and protection of foundation excavations.It emphasized the foundation pit safety and stability by the calculation of whole stability,anti-overturning stability,basal heave stability and preventing piping.And finally,it indicated that it is reliable to adopt diaphragm for the retaining and protection of foundation excavations by the example of project application.
【关键词】 全地下式泵站；
深基坑支护；
地下连续墙；
安全稳定性；
【Key words】 whole underground pump station； retaining and protection of deep foundation excavations； diaphragm； safety stability；
【Key words】 whole underground pump station； retaining and protection of deep foundation excavations； diaphragm； safety stability；
- 【文献出处】 安全与环境工程 ,Safety and Environmental Engineering , 编辑部邮箱 ,2009年01期
- 【分类号】TU753
- 【被引频次】2
- 【下载频次】108