預(yù)應(yīng)力錨桿和地下連續(xù)墻聯(lián)合支護在長城春風花園工程中的應(yīng)用
龍通訊 王憲章
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龍通訊 (深圳市大眾監(jiān)理公司 518026)王憲章 (冶金工業(yè)部建筑研究總院 北京 100088)
[提要] 簡要介紹了深圳市長城春風花園深基坑支護工程概況,并就其預(yù)應(yīng)力錨桿和地下連續(xù)墻聯(lián)合支護設(shè)計、鋪桿的基本試驗和工程施工做了論述。
[關(guān)鍵詞] 深基坑支護 預(yù)應(yīng)力錨桿 地下連續(xù)墻A summary about supporting engineering of deep excavation in Great Wall Chunfeng Garden in shenzhen is introduced. The joint supporting design of prestressed anchor rod and diaphragm wall, the element test of anchor rod and the construction procedures of this engineering are also introduced herein.
Keywords: supporting in deep excavation; prestressed anchor rod; diaphragm wall