NDLI: Three dimensional computer modeling for the stress and deformation interaction of rock slope and tunnel

Content Provider	IEEE Xplore Digital Library
Author	Guangyin Lu Ziqiang Zhu Qunyi Liu Jianbo Yang
Copyright Year	2010
Description	Author affiliation: School of Geoscience and Environment Engineering, Central South University, Changsha, Hunan, 410083, China (Jianbo Yang) \|\| School of info-Physics Engineering Central South University Changsha, Hunan Province, 410083, China (Guangyin Lu; Ziqiang Zhu; Qunyi Liu)
Abstract	The interaction between the rock slope and tunnel is very important in geotechnical engineering for they will affect each other. In some cases, tunnel is first excavated long time ago, then with the time passed on, the stress in the rock mass reaches its equilibrium state, and the deformation of the rock mass becomes unchanged. In the following, the surface rock mass is excavated to form a slope, but due to the excavation of the tunnel had disturbed the stress and deformation of rock mass, the slope stability and excavation response will be different from the cases where there does not exist the tunnel excavation in the rock mass. So the interaction between the slope and tunnel need to be considered. In the past, the simplified engineering method is chosen to solve these problems. Recently, due to the rapid advances in computer technology and sustained development, the numerical modeling method has been pushed to the forefront of geotechnical practice, which explores a new way for geotechnical designing. So in the present paper, one slope of rock mass with tunnel in it is chosen as the engineering background, the numerical model is built to realize the modeling for the interaction between the slope and tunnel; two situations are set to study the differences of stress and deformation characteristic between the slope in rock mass with tunnel and without tunnel, whose results can give some guidance for the real practice.
Starting Page	169
Ending Page	172
File Size	542268
Page Count	4
File Format	PDF
ISBN	9781424452637
DOI	10.1109/ICIME.2010.5477514
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-04-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Deformable models Stability modeling Geoscience Reflection slope Stress Lagrangian functions Geometry Design engineering Numerical simulation Numerical models tunnel
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Numerical simulation for tunnel excavation in stratified rock mass by FLAC3D

3-Dimensional Modelling for the Rock Slope Excavation and Reinforcement by the Bolts in Civil Engineering

Notice of RetractionNumerical Simulation for the Rock Slope Angle Design in Civil Engineering

Numerical simulation of three-dimensional upsetting process

Numerical Simulation for the Deformation and Stability of Large Underground Stope after Excavation

Computer simulation for the pile soil interaction under different head loads

Mixing deformable and rigid-body mechanics simulation

Numerical simulation and optimization design for an end cap structure of an electromechanical system

Simulation of Deformation in Models of Human Organs Using Physical Parameters

Three dimensional computer modeling for the stress and deformation interaction of rock slope and tunnel

Similar Documents

Numerical simulation for tunnel excavation in stratified rock mass by FLAC3D

3-Dimensional Modelling for the Rock Slope Excavation and Reinforcement by the Bolts in Civil Engineering

Notice of RetractionNumerical Simulation for the Rock Slope Angle Design in Civil Engineering

Numerical simulation of three-dimensional upsetting process

Numerical Simulation for the Deformation and Stability of Large Underground Stope after Excavation

Computer simulation for the pile soil interaction under different head loads

Mixing deformable and rigid-body mechanics simulation

Numerical simulation and optimization design for an end cap structure of an electromechanical system

Simulation of Deformation in Models of Human Organs Using Physical Parameters

Three dimensional computer modeling for the stress and deformation interaction of rock slope and tunnel