Reliability analysis of rock slope based on ABAQUS-ANFIS-MCS

ZENG Sheng; SUN Bing; YANG Shi-jiao; DAI Jian-yong

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Reliability analysis of rock slope based on ABAQUS-ANFIS-MCS

更新时间：2026-06-25

- Reliability analysis of rock slope based on ABAQUS-ANFIS-MCS
- Vol. 28, Issue 12, (2007)
- 作者机构：
  
  南华大学核资源与安全工程学院,衡阳,421001
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU0241
- Online First：18 October 2013，
  
  Published：2007
- 稿件说明：
移动端阅览
ZENG Sheng, SUN Bing, YANG Shi-jiao, et al. Reliability analysis of rock slope based on ABAQUS-ANFIS-MCS[J]. 2007, 28(12).
DOI：

ZENG Sheng, SUN Bing, YANG Shi-jiao, et al. Reliability analysis of rock slope based on ABAQUS-ANFIS-MCS[J]. 2007, 28(12). DOI：

摘要

针对岩质边坡工程稳定性分析中参数的不确定性，基于ABAQUA建立了平面破坏型边坡有限元分析模型。并用该模型进行了边坡稳定状态的数值模拟，以获得进行ANFIS分析的数据。同时基于自适应神经模糊推理系统建立了岩体力学参数与边坡抗滑力和下滑力的映射模型，分析得到抗滑力和下滑力的统计特征。根据蒙特卡罗模拟方法用MATLAB语言编写了求解边坡的破坏概率和可靠度的计算程序，对湖南雪峰水泥原料矿山的露天矿边坡进行可靠度分析。研究结果表明，该方法具有避免编写冗长的有限元计算程序、节省机时、计算精度高的优点。

Abstract

Considering parameter uncertainty in rock mass stability analysis

the finite element analysis (FEA) model of plane failure slope is set up based on ABAQUS. The model is used to perform the numerical simulation of slope stable state

to acquire the data for adaptive neuro-fuzzy inference system (ANFIS) analysis. The model

on rock mass mechanics parameters and anti-slide and down slide forces

is established based on ANFIS; then the statistical. characteristic of anti-slide and down slide forces is obtained. The program to solve slope failure probability and reliability is compiled with Monte-Carlo and Matlab

and used to analyze the slope reliability of Xuefeng open pit in Hunan Province. The result manifests that this method can avoid compiling redundant FEA program

reduce computational time

and improve computational precision.

关键词

Keywords

references

Views

1659

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Reliability analysis of seepage stability of core-wall rockfill dam based on stochastic response surface method

2D finite element analyses of effects of plastic dilatancy gradient on T-H-M coupling in porous rock mass

Finite element analyses of computational effects with of different shear strength expressions for layered rock mass

Gaussian process-based dynamic response surface method for estimating slope failure probability

Finite element analysis of thermo-hydro-mechanical coupling processes under stress corrosion and pressure solution considering saturation correction

Related Author

HU Ran

CHEN Yi-feng

LI Dian-qing

ZHOU Chuang-bing

TANG Xiao-song

ZHANG Yu-jun

ZHANG Wei-qing

ZHANG Yu-jun

Related Institution

State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University

Key Laboratory of Rock Mechanics in Hydraulic Structural Engineering of Ministry of Education, Wuhan University

State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences

China Railway Tunnel Survey & Design Institute Co., Ltd.

State Key Laboratory of Geomechanics and Geotechnical Engineering，Institute of Rock and Soil Mechanics, Chinese Academy of Sciences

AI问答

⁰