Slope stability analysisMorgenstern-Price (MP) methodGaussian quadratureFactor of safetyNumerical methodThe Morgenstern-Price (MP) method is an effective solution to compute the factor of safety (FOS) of a slope against sliding that has been used extensively for decades. In the MP method, the ...
D . 1991. Application of a Improved Morgenster-Price Method in Calculation of Slope Stability 1 VIP免费下载 收藏 分享 赏 0下载提示 1、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。 2、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。 3、...
关键词:边坡工程;边坡稳定性:极限平衡法;三维分析;Morgenstern-Price法 中圈分类号l P 64 文献标识码:A 文章编号:1000—6915(2010)07—1473—08 A THREE·DIM ENSIoNAL SLoPE STABILITY ANALYSIS PROCEDURE BASED oN M oRGENSTERN.PRICE M ETHoD CHEN Changfu ,ZHU Jianfeng , f1.Institute ofGeotechnical...
verified.Withthisstudy,anewtheoryofthestabilitycalculationofthesoil-rockslopeisproposed. Keywords:soil-rockslope;Morgenstern-Pricemethod;Sarmamethod;iterativesolution 现阶段在工程建设的高、陡边坡工程中岩质—土 质混合边坡屡见不鲜,但岩质—土质混合边坡稳定性计 算问题仍是亟待解决的问题,理论方法的匮乏与工程...
论文类成果 Extensions to the generalized method of slices for stability analysis 【创新性】 1983 年,陈祖煜与知名国际土力学专家 Morgenstern 合作改进了在边坡稳定分析 领域具有重要地位的 Morgenstern-Price 法,给出了力和力矩平衡方程式的解析解.该 方法完全满足力和力矩平衡方程,引入的土条侧向力的假定函数在...
1、 用EXCEL迭代求解Morgenstern-Price法的方法及应用摘要:首先推导morgenstern-price法差分格式,在excel表格中编写morgenstern-price差分求解公式;在autocad中对计算剖面分条,量测各土条侧边顶底点坐标,把所得坐标复制到excel指定表格中,计算得到稳定系数、水平条间力等。算例分析表明,该方法简单易行,可操作性强,计算...
关键词:极限平衡法,excel迭代,morgenstern-price法,稳定系数 1.引言 目前,建立在极限平衡原理基础之上的条分法一直是边坡稳定性分析计算的主要手段[1]。在极限平衡法中,morgenstern-price法全面考虑了力与力矩平衡[2、3],是一种严格的计算稳定性的方法,且适用于任意形状的滑动面,但该方法要用newton-raphson迭代法进...
Morgenstern-Price法 1. In this paper,the stability of anchored slope is computed by using the Morgenstern-Price method and the unbalanced thrust force method respectively. 分别采用Morgenstern-Price法和不平衡推力法计算在锚固力作用下边坡的稳定性,分3种方式计入锚固力的作用,即锚固力施加在锚杆的内端,...
A concise algorithm is proposed in this paper for the calculation of the factor of safety of a slope using the Morgenstern€"Price method. Based on force and moment equilibrium considerations, two expressions are derived for the factor of safety Fs and the scaling factor , respectively, both in...
王科,王常明,王彬,等.基于 Morgenstern Price法和强度折减 法的边坡稳定性对比分析[J].吉林大学学报(地球科学版), 2013,43(3):902～907. WangKe, WangChangming, WangBin, etal.Comparative analysisonslopestabilitybasedonmorgenstern PriceMethodand StrengthReductionMethod[J].JournalofJilinUniversity(Earth Science...