CLC number: TU455; TU452
On-line Access:
Received: 2003-08-19
Revision Accepted: 2003-12-05
Crosschecked: 0000-00-00
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XUE Ting-he, XIANG Yi-qiang, GUO Fa-zhong. Numerical method to determine mechanical parameters of engineering design in rock masses[J]. Journal of Zhejiang University Science A, 2004, 5(7): 884-889.
@article{title="Numerical method to determine mechanical parameters of engineering design in rock masses",
author="XUE Ting-he, XIANG Yi-qiang, GUO Fa-zhong",
journal="Journal of Zhejiang University Science A",
volume="5",
number="7",
pages="884-889",
year="2004",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2004.0884"
}
%0 Journal Article
%T Numerical method to determine mechanical parameters of engineering design in rock masses
%A XUE Ting-he
%A XIANG Yi-qiang
%A GUO Fa-zhong
%J Journal of Zhejiang University SCIENCE A
%V 5
%N 7
%P 884-889
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%D 2004
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2004.0884
TY - JOUR
T1 - Numerical method to determine mechanical parameters of engineering design in rock masses
A1 - XUE Ting-he
A1 - XIANG Yi-qiang
A1 - GUO Fa-zhong
J0 - Journal of Zhejiang University Science A
VL - 5
IS - 7
SP - 884
EP - 889
%@ 1869-1951
Y1 - 2004
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2004.0884
Abstract: This paper proposes a new continuity model for engineering in rock masses and a new schematic method for reporting the engineering of rock continuity. This method can be used to evaluate the mechanics of every kind of medium; and is a new way to determine the mechanical parameters used in engineering design in rock masses. In the numerical simulation, the experimental parameters of intact rock were combined with the structural properties of field rock. The experimental results for orthogonally-jointed rock are given. The results included the curves of the stress-strain relationship of some rock masses, the curve of the relationship between the dimension Δ and the uniaxial pressure-resistant strength σc of these rock masses, and pictures of the destructive procedure of some rock masses in uniaxial or triaxial tests, etc. Application of the method to engineering design in rock masses showed the potential of its application to engineering practice.
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