（1 浙江省建筑科学设计研究院建筑设计院， 杭州 310012；

 2 浙江建筑特种技术工程公司， 杭州 310012）

［摘要］分析了某地下室上浮的原因及其构件的破坏机理，采取地下室底板增设预应力岩石锚杆等补救措施，并从实际施工和工程造价上优化抗浮措施的细部节点，多快好省地解决了此次工程事故，使工程得以顺利交付使用。

［关键词］上浮； 裂缝； 预应力自锁锚杆； 锚杆检测 

中图分类号： TU398.7 文献标识码： A文章编号：  1002-848X(2016)S1-0728-04

Project of the uplifting processing of a basement

Wang Jingmin1， Shen Jing2

  (1 Architectural Design Institute of Zhejiang Academy of Building Research & Design, Hangzhou 310012, China; 

2 Zhejiang Special Construction Engineering Co., Ltd., Hangzhou 310012, China)

Abstract: The reasons of a floating basement and the failure mechanism of its members were analyzed. Some remedial measures were taken, such as an additional basement prestressed, rock anchor and so on. The connection details of anti-floatation measures in aspects of the actual construction and project cost were optimized. The engineering accident was solved better and more economical, so that the project can be successfully delivered.

Keywords: float; crack; prestressed self-locking bolt; bolt detection

作者简介： 王静民，高级工程师，一级注册结构工程师，Email:370108720@qq.com。