Specifications

Plastics and Other Polymers - 811 Cellulose, Paper and Wood Products - 608 Mechanical
Engineering, General - 415 Metals, Plastics, Wood and Other Structural Materials - 408.2
Structural Members and Shapes - 405.3 Surveying - 404.1 Military Engineering
DOI: 10.4028/www.scientific.net/AMM.281.304
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
© 2013 Elsevier Inc. All rights reserved.
2013-02-22 新增 15 条
1.
Accession number: 20130716013127
Title: Sensitivity analysis of the influences of rock mechanical parameters on the
deformation of underground caverns
Authors: Chen, Fangfang1 ; Zhang, Zhiqiang2 ; Li, Ning2/陈方方;张志强;李宁
Author affiliation:
1 School of Architecture and Civil Engineering, Xi'an University of Science and Technology,
Xi'an, 710054, China
2 Institute of Geotechnical Engineering, Xi'an University of Technology, Xi'an 710048, China
Corresponding author: Chen, F. ([e-mail])
Source title: Applied Mechanics and Materials
Abbreviated source title: Appl. Mech. Mater.
Volume: 275-277
Monograph title: Applied Mechanics and Materials I
Issue date: 2013
Publication year: 2013
Pages: 262-268
Language: English
ISSN: 16609336
E-ISSN: 16627482
ISBN-13: 9783037855911
Document type: Conference article (CA)
Conference name: 2012 International Conference on Applied Mechanics and Materials,
ICAMM 2012
Conference date: November 24, 2012 - November 25, 2012
Conference location: Sanya, China
Conference code: 95257
Publisher: Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670,
Germany
Abstract: The Main factors affecting the stability of underground caverns are selected,
including the rock mechanical parameters (elastic modulus, Poisson ratio, cohesion and internal
friction angle) and initial ground stress parameter (lateral pressure coefficient). Numerical test
method is adopted to analyze each parameter's sensitivity to surrounding rock displacement.
Sensitivity formula making each values comparable is established. The sensitivity distribution
laws are obtained, and then each parameter's quantitative effect on displacement is discussed.