- 摘 要
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（中北大學， 太原 030051）
［摘要］通過太原市某一深基坑工程實例，介紹了基坑支護方案的分析與選取。在充分考慮場地和建設(shè)要求的條件下，采用樁錨支護作為該深基坑的支護方案。先通過理正深基坑軟件對該支護方案進行設(shè)計，再運用FLAC3D數(shù)值差分軟件對該支護設(shè)計進行驗證及內(nèi)力位移分析。本設(shè)計理念可供同類基坑工程參考和借鑒。
［關(guān)鍵字］深基坑； 數(shù)值模擬； 錨拉式支擋結(jié)構(gòu)
中圖分類號： TU441+.6 文獻標識碼： A文章編號： 1002-848X(2015)S2-0116-05
作者簡介：董潔，碩士研究生，Email:1243192546@qq.com。
Simulation and analysis on the support method for deep foundation pit of a building
Dong Jie, Li Jianjun
( North University of China, Taiyuan 030051, China)
Abstract: Through an example of a deep foundation pit in Taiyuan, the analysis and selection of the foundation pit supporting method is introduced. Under the condition of fully considering the site and construction requirements, using the pile anchor supporting was used as the deep foundation pit support method. The first thing is to design the supporting method of deep foundation pit by Lizheng, then using FLAC3D finine difference software to validate the supporting design and internal force displacement analysis. This design idea can be used for reference for similar foundation pit engineering.
Keywords: deep foundation; numerical analysis; anchored retaining structure
