- 摘 要
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(中冶建筑研究总院有限公司, 北京 100088)
[摘要]目前存在较多的深基坑因种种原因处于停工状态,使用时间超过了设计期限,从而造成较大的安全隐患。针对北京地区的超过设计期限后的既有深基坑,阐述了如何进行检测鉴定分析以保证后续工程的顺利进行,希望对类似深基坑工程的检测鉴定及加固处理有借鉴作用。
[关键词]既有深基坑; 超期使用; 检测鉴定分析
中图分类号: TU46+3 文献标识码: A文章编号: 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
作者简介:李庆伟,高级工程师,注册土木工程师(岩土),Email:jiegou311@163.com。