Classification of rock masses based on Hoek-Brown criterion and its application to underground projects

LI Yan-Heng; FENG Li; LUO Li-Ping

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Classification of rock masses based on Hoek-Brown criterion and its application to underground projects

更新时间：2026-06-25

- Classification of rock masses based on Hoek-Brown criterion and its application to underground projects
- Vol. 33, Issue S2, (2012)
- 作者机构：
  
  第二炮兵工程设计院,北京,100011
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU452
- Online First：11 December 2012，
  
  Published：2012
- 稿件说明：
移动端阅览
LI Yan-Heng, FENG Li, LUO Li-Ping. Classification of rock masses based on Hoek-Brown criterion and its application to underground projects[J]. 2012, 33(S2).
DOI：

LI Yan-Heng, FENG Li, LUO Li-Ping. Classification of rock masses based on Hoek-Brown criterion and its application to underground projects[J]. 2012, 33(S2). DOI：

摘要

根据Hoek-Brown破坏准则和等面积原则，通过岩石力学试验数据和野外地质调查结果，算出工程岩体主要的力学参数，可用于地下工程的岩体分级。该方法能够较好地反映岩体的赋存条件和力学状态，对岩体的工程力学性质认识更加深入，为地下工程设计和施工支护提供更加科学、合理的依据。实践表明，相比于最常用的BQ分级法，文中方法在深埋地下工程中更加科学、适用

Abstract

According to Hoek-Brown failure criterion and equivalent-area principle

strength parameters of engineering rock masses can be estimated by data from lab test and field geological survey. These parameters are naturally applied to engineering classification of rock masses. In terms of deep-buried engineering

this classification practically reflects local environment and mechanical states of rock even better than traditional BQ classification.

关键词

Keywords

references

Views

2113

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Method for determining rock mass shear strength based on interval theory and geological strength index

Analysis of consolidation grouting effect of fractured rock mass based on wave velocity test

Study of modified statistical damage softening constitutive model for rock considering residual strength

Amended expressions of Hoek-Brown criterion based on blasting cumulative damage effects of rock mass

Study of deformations of surrounding rock of tunnel based on Hoek-Brown criterion

Related Author

ZHANG Yong-jie

CAO Wen-gui

ZHAO Ming-hua

ZHAI You-cheng

XU Xu-tang

ZHANG Deng

JIAN Wen-bin

WANG Fang

Related Institution

Institute of Geotechnical Engineering, Hunan University

School of Civil Engineering and Architecture, Changsha University of Science and Technology

Fujian Provincial Key Laboratory of Geological Hazards

Institute of Geotechnical and Geological Engineering, Fuzhou University

School of Civil Engineering and Architecture, Beijing Jiaotong University

AI问答

⁰