Study on Triaxial Compression Creep Test and Numerical Simulation of Jurassic Sandstone in Northern Shaanxi

被引：0
|
作者：
Zhang, Zhipei [1 ]
Men, Qi [1 ]
Cheng, Yi [1 ]
机构：
[1] Xian Univ Sci & Technol, Coll Geol & Environm, Xian 710054, Shaanxi, Peoples R China
来源：
PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS SCIENCE AND CIVIL ENGINEERING (AMSCE 2017) | 2017年 / 70卷
关键词：
Yulin area of Northern Shaanxi; Jurassic sandstone; triaxial compression creep test; Burgers model;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on the creep characteristics of the overlying Jurassic sandstone in the goaf in Yulin area of Northern Shaanxiby the RLW-2000 microcomputer controlled rock triaxial compression creep testing machine, the parameter values of Burgers creep model of the Jurassic sandstone are determined, and the creep characteristics of Jurassic sandstone are described. The parameter values of Burgers creep model of the Jurassic sandstone about FLAC3D simulation are determined by using the method of FLAC3D simulation and laboratory test, the simulated results provide the basis for long term stability evaluation by using computer simulation.
引用
收藏
页码：107 / 110
页数：4
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