Skip Nav Destination
Close Modal
Update search
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
Filter
- Title
- Author
- Author Affiliations
- Full Text
- Abstract
- Keyword
- DOI
- ISBN
- EISBN
- ISSN
- EISSN
- Issue
- Volume
- References
- Paper Number
NARROW
Peer Reviewed
Format
Subjects
Article Type
Date
Availability
1-10 of 10
Keywords: tunnel excavation
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
Proceedings Papers
Finite Element Modeling of TBM Tunneling in Mixed-Face Ground Conditions
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0095
... rock rock type geological subdiscipline segmental lining mixed face condition tunnel excavation finite element modeling locked-in stress tunnel construction contraction clearance horizontal stress tbm tunneling tunnel excavation tunnel lining reservoir characterization lining...
Proceedings Papers
The Inversion of Mechanical Parameters of Weak Surrounding Rock in High-Stress Tunnel After Casting Anchor
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0695
... to capture the mechanical parameters of the surrounding rock mass in tunnel construction based on the field measurement data. wellbore design deformation tunnel excavation upstream oil & gas wellbore integrity zk218 445 tunnel artificial intelligence reservoir characterization excavation...
Proceedings Papers
Road Tunnel Excavations Beneath Existing Metro Lines: Tseung Kwan O – Lam Tin Tunnel
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-1050
... there is a mapped fault running through this location. It is a requirement of the rail authority, Mass Transit Railway, MTR, that any tunnel excavation induced deformation and vibration within the existing metro is monitored and controlled to pre-determined levels. If these allowable limits are exceeded, tunnelling...
Proceedings Papers
Modelling the Evolution of a Fracture Network under Excavation-Induced Unloading and Seepage Effects Based on a Fully Coupled Fluid-Solid Simulation
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0439
... effect on fracture network evolution during a tunnel excavation in a highly fractured rock mass based on fully coupled hydro-geomechanical modelling. An empirical joint constitutive model (JCM) that can capture the normal and shear behavior of rough fractures has been implemented in the combined finite...
Proceedings Papers
TBM Tunneling in Discontinuous Rock Masses
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-162
... of a TBM tunnel are both illustrated in flowchart. Also, a simple example of a double shield TBM tunnel excavation is implemented based on BLKLAB and the corresponding removable blocks are analyzed. Moreover, a representative excavation step is picked out to illustrate the removable blocks around the TBM...
Proceedings Papers
Pre-Injection Versus Post-Injection Grouting – A Review of a Case From The Himalaya
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 47th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2013
Paper Number: ARMA-2013-148
... correlation operation leakage Himalaya Fluid Dynamics specific leakage concrete lining excavation injection Reservoir Characterization grout take hydropower project grout consumption rock mass tunnel enhanced recovery headrace tunnel water leakage shotcrete contractor tunnel excavation...
Proceedings Papers
Visualization And Determination of Removal Blocks By Stereo-analytical Method In Discontinuous Rock Masses
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-337
... excavation and a tunnel excavation in rock masses are presented to prove the validity and high performance of this methodology. 1. INTRODUCTION Rock mass is an extremely complex geological medium split by finite and infinite discontinuities into numerous block polyhedra. The behavior of a rock mass...
Proceedings Papers
Effect of Tunnel Shape And Support System On Stability of a Tunnel In a Deep Coal Mine In China
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 45th U.S. Rock Mechanics / Geomechanics Symposium, June 26–29, 2011
Paper Number: ARMA-11-437
... reservoir geomechanics sandy shale stability situ stress structural geology failure zone boundary tunnel excavation Reservoir Characterization displacement rock support system horseshoe shape support system inverted-arch tunnel interface tunnel shape tunnel deformation ARMA 11-437 Effect...
Proceedings Papers
Chemo-Plasticity Modeling of Pore-Fluid Induced Degradation of Soft Rocks
Available to PurchasePublisher: American Rock Mechanics Association
Paper presented at the 44th U.S. Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium, June 27–30, 2010
Paper Number: ARMA-10-116
... proportion to the deformation of the rock masses occurring after tunnel excavation; (2)The deformation of the surrounding rock masses in fault and fracture zones is huge and lasts longer time; (3) Where the tunnel driving direction is opposite to the dip of the strata and the dip angle is large...
Proceedings Papers
A Virtual Environment for Visualizing Fractures During Tunneling
Available to PurchaseAndrew Ray, Jeramy Decker, Sotirios Vardakos, Michael Murphy, Doug Bowman, Matthew Mauldon, Marte Gutierrez, Joseph Dove, Erik Westman
Publisher: American Rock Mechanics Association
Paper presented at the Golden Rocks 2006, The 41st U.S. Symposium on Rock Mechanics (USRMS), June 17–21, 2006
Paper Number: ARMA-06-1104
... excavation The Adaptive Real-Time Geological Mapping Analysis of Underground Space (AMADEUS) project involves research on how to utilize new geologic information that is captured during tunnel excavation using laser scanning devices, digital cameras, tomography, and other sampling methods. This data...