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收稿日期: 2009-05-06
修回日期: 2009-06-13
网络出版日期: 2009-09-08
Calculation and Application of Reinforcement of Ground near
Shield Launching/arriving Shaft in Sand Strata
Received date: 2009-05-06
Revised date: 2009-06-13
Online published: 2009-09-08
针对广州地区地铁盾构施工端头井加固现状，介绍砂土地层盾构端头加固的主要方法和基本要求、加固体强度和稳定性的验算模式，结合某具体工程的地层条件，对加固效果进行了核算。
刘胜利, 麦家儿， 游杰 . 砂层地带盾构井端头加固计算与应用[J]. 隧道建设, 2009 , 29(3) : 301 -304,309 . DOI: B
On basis of the reinforcement situation of the shield launching/arriving shafts of Metro works in Guangzhou region, the authors presents the major methods and basic requirements of the reinforcement of the shield launching/arriving shafts located in sandy soil ground, as well as the validation modes for the strength and stability of the reinforced ground. Taking the geological conditions of a project as an example, the authors make a checking of the reinforcement effect.
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