| 地铁车站盖挖逆作钢管立柱受力机理及工程应用 |
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| 引用本文： | 吴振元. 地铁车站盖挖逆作钢管立柱受力机理及工程应用[J]. 山西建筑, 2014, 0(20): 179-180 |
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| 作者姓名： | 吴振元 |
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| 作者单位： | 中铁四局集团第五工程有限公司,江西九江332000 |
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| 摘 要： | 以深圳地铁11号线与6号线换乘站松岗站的盖挖逆作法施工为工程研究对象,在介绍盖挖逆作设计方案的基础上,对钢管立柱—围护结构体系进行了受力分析计算,提出了盖挖钢管立柱施工方案,分析了施工的重点难点,最后提出了有效的施工处置措施。
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| 关 键 词： | 地铁车站 盖挖逆作 钢管立柱 受力机理 |
The stress mechanism and engineering application of steel tube column used in subway station by cover and cut method |
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| WU Zhen-yuan. The stress mechanism and engineering application of steel tube column used in subway station by cover and cut method[J]. Shanxi Architecture, 2014, 0(20): 179-180 |
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| Authors: | WU Zhen-yuan |
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| Affiliation: | WU Zhen-yuan (China Railway No. 4 Engineering Group, the Fifth Engineering Co. , Ltd, Jiujiang 332000, China) |
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| Abstract: | The Shenzhen metro line 11 and line 6’s transfer station Songgang station was taken as the engineering research object. On the basis of cover dig inverse design scheme,analysis and calculate the stress of steel tube columns-retaining structure system. And then,the cover the construction scheme of steel tube columns was proposed. The focus of the construction difficulties was analyzed. In the end,the effective con-struction measure is put forward. |
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| Keywords: | subway station cover and cut method steel tube column stress mechanism |
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