軟弱地基深基坑支護方案的探討
衛(wèi)龍武 何志祥
- 摘 要
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衛(wèi)龍武 （東南大學特種基礎公司 南京 210018）何志祥 （南京城鎮(zhèn)建設總公司）[提要] 通過對南京龍江小區(qū)10幢高層基坑支護方案的爭論以及基坑開挖后對支護結構的監(jiān)測，分析對比了格柵式重力擋墻的支護結構的理論計算值和實測值的差異，提出了一些建議，并介紹了該工程格柵式支護結構的開挖和監(jiān)測情況。
[關鍵詞] 軟弱地基 基坑支護 攪拌樁
According to the discussion about the retaining structure project and the results of monitoring measure of the ten high-rise buildings in Longjiang District of Nanjing, the difference between the results from theoretic calculation and the field measure data about the geo-grid reinforced gravity soil retaining wall is discussed. Some ideas and suggestions are presented.
Keywords: soft ground; retaining structure; mixing pile
