| 地铁暗挖区间下轨排竖井设计 |
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| 引用本文： | 罗章波.地铁暗挖区间下轨排竖井设计[J].地下空间与工程学报,2009,5(1). |
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| 作者姓名： | 罗章波 |
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| 作者单位： | 中铁第五勘察设计院集团有限公司建筑与地铁设计院,北京,102600 |
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| 摘 要： | 地铁区间须设置铺轨基地,在暗挖区间相应的要设置下轨排竖井,竖井埋深大,断面也较大,中间不能设横撑,这些控制因素使下轨排竖井设计难度较大,通过广州地铁三号线体育西路站至珠江新城站区间的下轨排竖井设计和施工实践,介绍了暗挖区间下轨排竖井设计的方案和相应的基坑围护措施,可为今后类似工程提供设计参考.
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| 关 键 词： | 地铁暗挖区间 下轨排竖井 设计 |
Design of Track Panel Shaft in Metro Tunneling Interval |
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| LUO Zhang-bo.Design of Track Panel Shaft in Metro Tunneling Interval[J].Chinese Journal of Underground Space and Engineering,2009,5(1). |
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| Authors: | LUO Zhang-bo |
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| Abstract: | During metro construction a track laying out base should be set up and accordingly,a track panel shaft should be set up in the mining interval,such shaft has deep depth and large cross section without lateral support in the middle.These factors make the track panel shaft design difficult.This paper introduced design scheme of track panel shaft and enclosure of foundation pit based on the design and practice of track panel shaft in the interval from West Sports Station to Pearl River City Station of Guangzho... |
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| Keywords: | metro mining interval track panel shaft design |
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