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| 路堑边坡土钉支护的稳定性 | |
| 引用本文： | 柴建民,凌汉东,周太全.路堑边坡土钉支护的稳定性[J].江南大学学报(自然科学版),2006,5(2):246-248. |
| 作者姓名： | 柴建民 凌汉东 周太全 |
| 作者单位： | 1. 中南大学,土建学院,湖南,长沙,410071;铁道部第四设计院,湖北,武汉,430063 2. 铁道部第四设计院,湖北,武汉,430063 3. 江南大学,土木工程系,江苏,无锡,214122 |
| 摘 要： | 为了研究岩质边坡土钉支护后路堑边坡的稳定性效果,在广东梅县梅江河右岸坡麓段路堑右侧采用了土钉墙支护方案.应用PhaseⅡ程序建立了分析模型,并运用非线性有限元法对岩质边坡土钉支护稳定性进行了数值计算.结果表明,土钉支护岩质边坡的稳定性好,而且经济可行,安全可靠. |
| 关 键 词： | 边坡稳定性 土钉支护 非线性有限元 位移场 |
| 文章编号： | 1671-7147（2006）02-0246-03 |
| 收稿时间： | 2004-11-22 |
| 修稿时间： | 2005-03-20 |
Stability Analysis of Soil Nail Reinforced Soil in Slope Road Chasm |
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| CHAI Jian-min,LIN Han-dong,ZHOU Tai-quan.Stability Analysis of Soil Nail Reinforced Soil in Slope Road Chasm[J].Journal of Southern Yangtze University:Natural Science Edition,2006,5(2):246-248. | |
| Authors: | CHAI Jian-min LIN Han-dong ZHOU Tai-quan |
| Institution: | 1. College of Civil Engineering , Central South University, Changsha 410071, China; 2. China Railway Group No. 4 Railway Design Institute, Wuhan 430063, China; 3. Department of Civil Engineering. Southern Yangtze University, Wuxi 214122, China |
| Abstract: | The soil nail reinforced method is often used in the soil slope reinforcement in the road chasm to assure the slope stability.The nonlinear finite element analysis is carried out to analyze the rock slope stability using soil nail reinforcement method numerically.The rock mass stability and displacement field are analyzed for the soil slope based on the soil nail reinforcement.The numerical analysis results show that the rock mass slope is in stable state and is reliable cost effective. |
| Keywords: | slope stability soil nail reinforcement nonlinear finite element displacement field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |