The Comparative Study on Analytical Solutions and Numerical Solutions of Displacement in Transversely Isotropic Rock Mass

被引：0
|
作者：
Zhang, Zhizeng [1 ]
Zhao, Zhao [1 ]
Li, Yongtao [1 ]
机构：
[1] Zhongyuan Univ Technol, Dept Civil Engn & Architecture, 41 Zhongyuan Rd, Zhengzhou 450007, Henan Provience, Peoples R China
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2015 (ICNAAM-2015) | 2016年 / 1738卷
关键词：
transversely isotropy; displacement; analytical solution; numerical solution; engineering application; SHEAR DEFORMATION-THEORY; PLATES;
D O I：
10.1063/1.4952032
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper attempts to verify the correctness of the analytical displacement solution in transversely isotropic rock mass, and to determine the scope of its application. The analytical displacement solution of a circular tunnel in transversely isotropic rock mass was derived firstly. The analytical solution was compared with the numerical solution, which was carried out by FLAC3D software. The results show that the expression of the analytical displacement solution is correct, and the allowable engineering range is that the dip angle is less than 15 degrees.
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页数：4
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