Analyze of Large Deformation of a Deep Foundation Pit in Beijing
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摘要: 变形控制在周边环境复杂的情况下,对基坑边坡的安全尤为重要,以北京某工程实例,介绍了变形过大的原因和控制措施,建议在基坑工程设计时,务必考虑各种水源的不利因素和地下已有支护结构对新建基坑的影响。Abstract: Deep foundation pit deformation control is very important in strict surrounding environment, base on a foundation case in Beijing, the reason of large deformation and the control method was introduced in this paper. It is proposed that all sorts of water and ex-supporting system should be taken into serious consideration during foundation pit design.
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Key words:
- deformation of foundation pit /
- analyze /
- groundwater
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