Extending Section of Underground Cavities and Analysis of the Stability for Surrounding Rock

Yuan Lai; Zhen Rong Lin

doi:10.4028/www.scientific.net/AMM.405-408.1318

Paper Titles

Development of Computer Decision Support System for Underwater Positioning in Submarine Immersed Tube Tunnel Construction
p.1301

Study on Construction Risk Assessment Method of Deep Buried Tunnels
p.1305

Application Analysis of Comprehensive Advanced Geological Prediction in Karst Tunnel
p.1309

Metro Emergency Management Capacity Assessment Research Based on AHP-FCE Model
p.1314

Extending Section of Underground Cavities and Analysis of the Stability for Surrounding Rock
p.1318

Application of "Rigid-Soft Combination" Principle in Waterproof of Tunnel
p.1322

Surface Settlement Time Lag Induced by Shield Tunneling in Urban Sandy-Pebble Stratum
p.1326

The Comparison of Tunnel Engineering Construction Methods for Renhechang Tunnel Crossing Underneath Existing Tunnel on Lanzhou-Chongqing Railway
p.1330

Model Test of the Impact of Active Ground Fissures on Metro Tunnel
p.1334

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 405-408Extending Section of Underground Cavities and...

Extending Section of Underground Cavities and Analysis of the Stability for Surrounding Rock

Abstract:

Expatiate the forms of underground cavities extending section. Express the character and application range of every form. The stress-strain states of rock around garage, in each form at each step, were defined through carry out numerical simulation by using the ANSYS program.