期刊论文、会议论文

Li, Yong-suo

英文

Applied Mechanics and Materials

1660-9336

2011

90-93

90-93

International Conference on Civil Engineering and Transportation (ICCET 2011)

Applied Mechanics and Materials

OCT 14-16, 2011

Jinan, PEOPLES R CHINA

[Li, Yong-suo;Zhang, Ke-neng;Yang, Xian] Cent S Univ, Sch Geosci & Infophys, Changsha 410083, Hunan, Peoples R China.^[Li, Yong-suo] Hunan City Univ, Sch Civil Engn, Yiyang, Hunan 413000, Peoples R China.^[Huang, Chang-bo] China Construct Municipal Construct Corp, Beijing 100163, Peoples R China.

Shandong Jianzhu Univ, Sch Civil Engn, Shandong Univ, Sch Civil Engn, Shandong Univ Sci & Technol, Sch Civil Engn & Architecture, Yantai Univ, Sch Civil Engn, Shandong Provincial Key Lab Appraisal & Retrofitt Bldg Struct

Zhou, XJ

KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

978-3-03785-242-2

10.4028/www.scientific.net/AMM.90-93.90

China State Construction Engineering Corporation [CSCEC-2009-Z-19]

本校为其他机构

Tunnel excavation is often done in underground engineering such as civil tunnel construction and mine excavation. The numerical simulation can output colorful results to interpret the tunnel excavation effect more easier. Among all the numerical simulation methods, fast lagrangian explicit finite difference code of continua (FLAC3D) is widely used to solve practical problems, especially in field of elasto-plastic characteristic and construction procedure. So in the present paper, 3 steps of excavations in a tunnel is modeled by FLAC3D to present the stress a...