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地铁隧道施工偏差对线路调整 设计造成的困难及对策
引用本文:廖国才. 地铁隧道施工偏差对线路调整 设计造成的困难及对策[J]. 都市快轨交通, 2012, 0(1): 43-46
作者姓名:廖国才
作者单位:北京城建设计研究总院有限责任公司
摘    要:从线路专业角度,通过工程实例,阐述如果地铁盾构隧道结构发生较大偏差会给线路平、纵断面调整设计带来困难和一些不良后果,并给出对策,警示施工及管理相关单位要千方百计避免地铁隧道施工时出现较大偏差。

关 键 词:城市轨道交通  盾构隧道  线路  调整设计  施工偏差
修稿时间:2013-12-12

Difficulties for Line Adjustment Design Caused by Deviations in Subway Tunnel Construction and Countermeasures
Liao Guocai. Difficulties for Line Adjustment Design Caused by Deviations in Subway Tunnel Construction and Countermeasures[J]. Urban Rapid Rail Transit, 2012, 0(1): 43-46
Authors:Liao Guocai
Affiliation:Liao Guocai (Beijing Urban Engineering Design & Research Institute Co.,Ltd.,Beijing 100044)
Abstract:From case studies and the perspective of line specialty,the paper points out that large deviations of subway shield tunnel structure will bring about difficulties for the level and longitudinal adjustments of the line together with some adverse consequences,warning the construction and management units to do everything possible to avoid large deviations in subway tunnel construction.
Keywords:urban rail transit  shield tunnel  line  adjustment in design  construction deviation
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