| 深基坑计算过程中的叠合梁效应 |
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| 引用本文： | 储柯钧.深基坑计算过程中的叠合梁效应[J].隧道建设,2008,28(4):452-455. |
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| 作者姓名： | 储柯钧 |
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| 作者单位： | 中铁隧道勘测设计院有限公司 |
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| 摘 要： | 通过对叠合梁受弯过程中的工作原理及内力分配效应的介绍，演绎出叠合梁在这类受力时所产生的一个共同效应，并将叠合梁这一效应引入到地铁明挖车站深基坑设计计算中来，然后再结合沈阳地铁二号线工业展览馆站的实例，详细分析和阐述这一效应在地铁深基坑计算过程中的应用，从而给相关专业的设计提供一些参考。
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| 关 键 词： | 深基坑叠合梁地下连续墙弯矩 |
| 收稿时间： | 2008-03-18 |
| 修稿时间： | 2008-05-28 |
Composite Beam Effect in Calculation of Deep Foundation Pits |
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| CHU Kejun.Composite Beam Effect in Calculation of Deep Foundation Pits[J].Tunnel Construction,2008,28(4):452-455. |
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| Authors: | CHU Kejun |
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| Institution: | China Railway Tunnel Survey &|Design Institute Co., Ltd. |
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| Abstract: | The working principle and internal force distribution effect of bended composite beams are presented in the paper,which deduces a common effect occurring to the composite beams under such loading conditions.Such effect of the composite beams is introduced to the design calculation of the deep foundation pits of open-cut Metro stations.The application of such effect in the calculation of the deep foundation pits of Metro stations is analyzed and expatiated,with Industry Exhibition Center Station on line 2 of... |
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| Keywords: | deep foundation pit composite beam underground diaphragm wall bending moment |
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