- 摘 要
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鄭開平1，孫嚴(yán)2
(1 佛山市南海城鄉(xiāng)建筑設(shè)計有限公司，佛山528200; 2 廣州中煤江南基礎(chǔ)工程公司佛山分公司，佛山528200)[摘要] 介紹了某大型商業(yè)廣場的深基坑支護的設(shè)計、施工、監(jiān)測情況，以及在復(fù)雜軟弱土層采用“復(fù)合土釘墻+擺噴墻止水+鋼管樁超前支護”的支護結(jié)構(gòu)的成功經(jīng)驗和不足之處，可為同類工程提供參考。
[關(guān)鍵詞] 深基坑；復(fù)合土釘墻；樁錨；止水；監(jiān)測Design of deep foundation pit of a large-scale commercial squar in Foshan
Zheng Kaiping1, Sun Yan2
(1 Foshan City Nanhai Urban & RuraI Architectural Design Co., Ltd., Foshan528200, China; 2 GuangZhou China Coal Jiangnan Foundation Engineering Co., FoShan Branch, Foshan528200, China)Abstract: It presents the design, construction, and monitoring of deep excavation supporting to a large commercial plaza, and the application of the support structure, which is composite soil nailing retaining wall+swing grouting waterproofing+ steel-pipe piles' advanced retaining to complex soft soil. It can be reference for similar engineering.
Keywords: deep foundation; composite soil nail wall; pile-anchor; waterproofing; monitoring
