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钢板桩支护在临近既有线深基坑支护中的应用
引用本文:张继林.钢板桩支护在临近既有线深基坑支护中的应用[J].科学之友,2010(7).
作者姓名:张继林
作者单位:中铁三局集团建筑安装工程有限公司;
摘    要:临近既有线深基坑开挖已直接影响铁路运行的安全,文章从地质情况入手,详细阐述40b型槽钢桩支护技术的运用,并介绍其施工技术及质量控制要点,对既有路基沉降进行观测,确保基坑边坡的安全。

关 键 词:临近既有线  深基坑  钢板桩支护  

Application of the Steel Sheet Pile Supports and Protections in Approach Already in the Wired Deep Hole Excavated for Building Foundation Supports and Protections
Zhang Jilin.Application of the Steel Sheet Pile Supports and Protections in Approach Already in the Wired Deep Hole Excavated for Building Foundation Supports and Protections[J].Friend of Science Amateurs,2010(7).
Authors:Zhang Jilin
Institution:Zhang Jilin
Abstract:This paper has already obtained from the geological situation,elaborated in detail the 40b die steel pile supports and protections technology's utilization,and introduced its construction technique and the quality control main point,to already has the roadbed to subside carries on the observation,guarantees the hole excavated for building foundation side slope the security.
Keywords:approaches already wired  deep hole excavated for building foundation  steel sheet pile supports and protections  
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