| 软土深基坑围护结构支护参数优化分析 |
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| 引用本文： | 林辉,何聪辉.软土深基坑围护结构支护参数优化分析[J].公路交通技术,2008(4):84-87. |
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| 作者姓名： | 林辉 何聪辉 |
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| 作者单位： | 韶关市建筑工程质量安全监督站,广东,韶关,512000 |
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| 摘 要： | 基于隧道浅埋暗挖段软土深基坑围护结构特征,提出深基坑开挖支护优化方案,进行数值模拟,对比分析基坑支护优化前后钢支撑轴力和桩身侧向变形,结果表明优化方案切实可行。
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| 关 键 词： | 深基坑 钢支撑轴力 支护优化 桩身侧向变形 |
Optimized Analysis of Soft Soil Deep Pit Space Enclosing Structure Support Parameters |
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| LIN Hui,HE Conghui.Optimized Analysis of Soft Soil Deep Pit Space Enclosing Structure Support Parameters[J].Technology of Highway and Transport,2008(4):84-87. |
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| Authors: | LIN Hui HE Conghui |
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| Institution: | LIN Hui, HE Conghui |
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| Abstract: | Based on the features of soft soil deep pit space enclosing structure in shallow buried and subsurface excavation sections of a tunnel,this paper proposes an optimal scheme for deep pit excavation support,simulates numerical values and compares and analyzes steel support axial forces and lateral deformation of piles before and after optimization of pit support.The result shows the optimized scheme is feasible and practical. |
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| Keywords: | deep pit steel support axial force optimization of support lateral deformation of pile |
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