| 城市地铁施工中采用PBA法新思路 |
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| 引用本文： | 王军龙.城市地铁施工中采用PBA法新思路[J].科技情报开发与经济,2006,16(5):292-294. |
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| 作者姓名： | 王军龙 |
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| 作者单位： | 中铁二十二局集团有限公司,北京,100043 |
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| 摘 要： | 北京地铁(十号线)苏州街暗挖车站采用PBA法施工,实现了地下大断面暗挖,并将地表沉降减小到最低限度的最终目的。介绍了苏州街暗挖车站工程及PBA法施工设计方案概况,阐述了车站主体双层段PBA法施工及PBA法施工关键相邻步骤。
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| 关 键 词： | 城市地铁 PBA法 施工设计 关键相邻步骤 |
| 文章编号： | 1005-6033（2006）05-0292-03 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005年10月18 |
The New Idea of Adopting PBA Method in the Construction of the Urban Subway |
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| WANG Jun-long.The New Idea of Adopting PBA Method in the Construction of the Urban Subway[J].Sci-Tech Information Development & Economy,2006,16(5):292-294. |
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| Authors: | WANG Jun-long |
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| Institution: | WANG Jun-long |
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| Abstract: | The PBA method was adopted in the construction of Suzhou Street dark-excavated station of the Beijing Subway(Tenth Line),which has realized the terminal target of making the large-area underground dark-excavation and reducing the subsidence to the minimum.This paper introduces the general situation of the engineering of Suzhou Street dark-excavated station and the construction design scheme of the PBA method,and expounds the construction of the double-layer section of the main body of the station with the PBA method and the committed adjacent steps of the construction with the PBA method. |
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| Keywords: | urban subway PBA method construction design committed adjacent steps |
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