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深基坑混凝土支撑拆除新技术
收稿日期: 2013-01-10
修回日期: 2013-02-27
网络出版日期: 2013-04-12
New Technologies for Dismantling of Concrete Waling of Deep Foundation Pits
Received date: 2013-01-10
Revised date: 2013-02-27
Online published: 2013-04-12
李俊 , 雍毅 , 潘锋 . 深基坑混凝土支撑拆除新技术[J]. 隧道建设, 2013 , 33(4) : 319 -322 . DOI: 10.3973/j.issn.1672-741X.2013.04.012
A new technology for dismantling of the concrete waling of deep foundation pits is adopted in order to protect the surrounding environment, to guarantee the safety of the nearby buildings and labors and to control the deformation of the foundation pits after waling dismantling. The practice shows that the core drilling method used in the dismantling of the concrete waling can improve the safety and reliability of the dismantling operation, can reduce the dismantling cost and can improve the dismantling efficiency.
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