| 复杂岩体边坡工程极限平衡理论 |
| |
| 引用本文： | 阮怀宁；徐志英.复杂岩体边坡工程极限平衡理论[J].岩石力学与工程学报,1993,12(1):20-020. |
| |
| 作者姓名： | 阮怀宁；徐志英 |
| |
| 作者单位： | 河海大学，河海大学 南京 210024，南京 210024 |
| |
| 摘 要： | 本文建立了非均质非线性各向异性岩体极限平衡理论,并应用这一理论研究了各向异性岩石边坡的工程稳定性问题。通过极限平衡分析计算,定量地研究了缓倾角边坡坡顶极限承载力和陡倾角边坡坡面极限边界线。分析结果表明,在各向异性岩坡中,坡顶极限承载力降低,坡面临界坡度减小。本文理论简化到各向同性岩坡中时,与B·B·索科洛夫斯基、穆欣等人的分析成果完全吻合。
|
| 关 键 词： | 各向异性 边坡 极限平衡 岩体 |
| 收稿时间： | 1992-7-14 |
| 修稿时间： | 1993-1-19 |
LIMIT EQUILIBRIUM THEORY FOR SLOPE ENGINEERING IN COMPLEX ROCK MASSES |
| |
| Ruan Huaining Xu Zhiying.LIMIT EQUILIBRIUM THEORY FOR SLOPE ENGINEERING IN COMPLEX ROCK MASSES[J].Chinese Journal of Rock Mechanics and Engineering,1993,12(1):20-020. |
| |
| Authors: | Ruan Huaining Xu Zhiying |
| |
| Abstract: | In this paper a limit equilibrium theory of complex rock masses is presented and a stability analysis of anisotropic slopes is given. By moans of limit analysis and numerical computation, ultimate bearing capacity and limit sideline of slopes are studied quantitatively. It is showed that bearing capacity is reduced and limit sideline becomes gentle by rock anisotropy. When the results of this paper are simplified for isotropic slopes, they are identical with those of some scientists. |
| |
| Keywords: | anisotropic slope engineering limit equilibrium bearing capacity of slope limit sideline of slope |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《岩石力学与工程学报》浏览原始摘要信息 |
|
点击此处可从《岩石力学与工程学报》下载全文 |
