| 运用ANSYS对板桩墙支护模型的计算分析 |
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| 引用本文： | 俞晓,杨泰华.运用ANSYS对板桩墙支护模型的计算分析[J].岩土力学,2003(Z2). |
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| 作者姓名： | 俞晓 杨泰华 |
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| 作者单位： | 武汉科技大学城市建设学院 武汉430070
(俞晓)，武汉科技大学城市建设学院 武汉430070(杨泰华) |
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| 摘 要： | 运用ANSYS弹塑性有限元应用软件,对深基坑支护工程的板桩墙支护体系模型进行了分析探讨,得到了悬臂板桩墙支护模型的土体位移等值线图、主动土压力云图、墙土接触处的裂缝深度、不同土体材料的沉降影响区域半径。并求证了拉锚式支护结构的锚固力F对控制支护土体变形的有利影响。计算结果表明,ANSYS有限元程序将在深基坑支护工程的设计、施工中提供有效依据。
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| 关 键 词： | ANSYS有限元程序 板桩墙 位移 土压力 |
Numerical simulation for sheet pile walls using ANSYS software |
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| YU Xiao,YANG Tai-hua.Numerical simulation for sheet pile walls using ANSYS software[J].Rock and Soil Mechanics,2003(Z2). |
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| Authors: | YU Xiao YANG Tai-hua |
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| Abstract: | Finite element application software, ANSYS, is employed to calculate and analyze the model of the sheet pile walls in deep excavation engineering. The isograph of soil displacement, the distribution map of active pressures, the crack depth between the wall and soil, and the settlement influence areas radius of the cantilever sheet pile wall have been gained successfully. It has also been proved that the tie rod force (F) of anchored sheet pile wall would strongly influence soil settlement. The simulation results provide quite valuable reference for the design and construction of the deep excavation works. |
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| Keywords: | ANSYS sheet pile wall displacement lateral earth pressure |
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