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| 有限元法的特点及其在边坡工程中的应用实例 | |
| 引用本文： | 陈运飞,张忠甫,沙原恒. 有限元法的特点及其在边坡工程中的应用实例[J]. 山西建筑, 2009, 35(3): 145-146 |
| 作者姓名： | 陈运飞 张忠甫 沙原恒 |
| 作者单位： | 1. 北京市勘察设计研究院有限公司,北京,100038 2. 工程师,北京现代金宇地基基础工程有限公司,北京 100102 3. 北京矿务局综合地质工程公司,北京,102300 |
| 摘 要： | 简述了在岩土工程中常用的有限元位移法的特点及计算步骤，对边坡分别在天然状态和坡顶均布荷载状态下的应力、应变作数值分析比较，分析结果显示在有荷载作用条件下边坡的塑性区贯通性强，相比天然状态下更易发生失稳破坏。 |
| 关 键 词： | 有限元法 边坡工程 数值分析 |
Characteristic of finite element method and its application example in slope engineering |
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| EN Yun-fei,ZHANG Zhong-fu,SHA Yuan-heng. Characteristic of finite element method and its application example in slope engineering[J]. Shanxi Architecture, 2009, 35(3): 145-146 | |
| Authors: | EN Yun-fei ZHANG Zhong-fu SHA Yuan-heng |
| Affiliation: | CHEN Yun-fei ZHANG Zhong-fu SHA Yuan-heng |
| Abstract: | The article summarized the characteristics and compute procedure of finite element method frequently used in geotechnical engineering, conducted numeric analysis and comparison of the stress and strain in nature and in deformation condition of top slope.The analysis consequence demonstrated the slope had more pierce capability in plastic area in the load condition,and it is easier to be destabilized and destructed than in nature. |
| Keywords: | finite element method slope engineering numeric analysis |
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