- 摘 要
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(中冶建筑研究總院有限公司, 北京 100088)
[摘要]目前存在較多的深基坑因種種原因處于停工狀態(tài),使用時間超過了設(shè)計期限,從而造成較大的安全隱患。針對北京地區(qū)的超過設(shè)計期限后的既有深基坑,闡述了如何進行檢測鑒定分析以保證后續(xù)工程的順利進行,希望對類似深基坑工程的檢測鑒定及加固處理有借鑒作用。
[關(guān)鍵詞]既有深基坑; 超期使用; 檢測鑒定分析
中圖分類號: TU46+3 文獻標(biāo)識碼: A文章編號: 1002-848X(2016)S1-0914-05
Detection and analysis of existing deep foundation pit extended using in Beijing
Li Qingwei, Dang Yujing
(Central Research Institute of Building and Construction, MCC Group, Beijing 100088, China)
Abstract: Currently there are more deep foundation pits exceeded the design working life due to various reasons, which results of greater security risks. For ensuring the smooth progress of the follow-up project, how to detect and analysis the deep foundation pits exceeded using in Beijing Region was explained, and provides a reference for treating similar engineering.
Keywords: existing deep foundation pit; extended using; detection and analysis
作者簡介:李慶偉,高級工程師,注冊土木工程師(巖土),Email:jiegou311@163.com。