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| 隧道全断面施工数值模拟 | |
| 引用本文： | 何健,魏碧辉,谭张琴.隧道全断面施工数值模拟[J].山西建筑,2009,35(3):293-294. |
| 作者姓名： | 何健 魏碧辉 谭张琴 |
| 作者单位： | 1. 成都理工大学环境与土木工程学院,四川成都,610059 2. 中铁二十一局集团第三工程有限公司,陕西成阳,712000 3. 成都理工大学,四川成都,610059 |
| 摘 要： | 根据新奥法原理并结合工程地质条件，采用全断面开挖施工，对隧道施工进行了数值模拟，就其模拟结果进行了详细分析，从而找出隧道施工中围岩及支护结构的应力应变发展变化规律。 |
| 关 键 词： | 隧道 全断面施工 数值模拟 围岩 支护结构 |
Numerical simulation of full-section construction of tunnel |
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| HE Jian,WEI Bi-hui,TAN Zhang-qin.Numerical simulation of full-section construction of tunnel[J].Shanxi Architecture,2009,35(3):293-294. | |
| Authors: | HE Jian WEI Bi-hui TAN Zhang-qin |
| Affiliation: | HE Jian WEI Bi-hui TAN Zhang-qin |
| Abstract: | Based on the New Austrian Method,the paper carries out the numerical simulation of the tunnel construction by using the full-section excavation construction combined with the engineering geological conditions,detailedly analyzes the simulation results,to find the change law of the stressstrain of the surrounding rock and the supporting structure in the tunnel construction. |
| Keywords: | tunnel full-section construction numerical simulation surrounding rock supporting structure |
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