Chen Jianyun

Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:水利工程系

Discipline:Hydraulic Structure Engineering. Disaster Prevention & Mitigation Engineering. Structural Engineering. Project Management

Contact Information:QQ:593001776

E-Mail:eerd001@dlut.edu.cn


Paper Publications

考虑岩体节理分布特性的各向异性强度准则研究

Hits:

Date of Publication:2011-01-01

Journal:岩石力学与工程学报

Affiliation of Author(s):建设工程学部

Issue:2

Page Number:313-319

ISSN No.:1000-6915

Abstract:The theory and method are studied for anisotropic strength criteria of jointed rock mass, based on Mohr-Coulomb and Rankine criteria by introducing the persistence ratio and strength parameters of rock mass obtained from network simulation. The above theory and method are adopted to establish anisotropic strength criterion and make dynamic analysis for deep sliding surface of dam-rock foundation system. The analytical results show that the failure plane by anisotropic strength criterion cannot coincide with the maximum shear stress plane. It can improve the shortcoming of Mohr-Coulomb criterion for overestimating the material tensile strength of rock mass by combining Rankine and Mohr-Coulomb criteria. The strength criterion can simulate the failure characteristics of jointed rock mass reflected by relationship between resistance and response.

Note:新增回溯数据

Pre One:考虑局部切向约束接触问题的直接刚度法

Next One:考虑横缝影响的拱坝动力分析

Profile


2004 -博士生导师,大连理工大学土木水利学院
2006- 教授,大连理工大学土木水利学院
2007- 2008 研究生院副院长
2009 - 2014 建设工程学部水利学院 副院长
1999 -2004 副教授,大连理工大学土木水利学院 ,工程抗震研究所副所长