Experimental research of technology and timbering technique for plateau permafrost tunnel

被引：0
|
作者：
Jiang Yi-yuan [1 ]
Wang Xing-hua [1 ]
机构：
[1] Cent S Univ, Sch Civil & Architectural Engn, Changsha 410075, Hunan, Peoples R China
来源：
ROCK AND SOIL MECHANICS | 2006年 / 27卷 / 08期
关键词：
plateau permafrost; tunnel; timbering technique; technology; experiment research;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The Kunlunshan Tunnel is the longest tunnel of Qinghai-Tibet Railway on 550km continuous permafrost. It is the new technical problems met with during construction of tunnel in the area of plateau, cold and low atmospheric pressure. The result of the indoor and field experiments and construction practice showed that when wet concrete shot technology has been used in construction of permafrost tunnel, shot concrete could be felt with frozen wall rock firm and the timbering quality of the tunnel could be assured. It has been proved that wet shot concrete could be used in the construction of tunnel in plateau permafrost.
引用
收藏
页码：1339 / 1343
页数：5
相关论文
共 11 条
  • [1] A SIMPLE AXIAL DISPLACEMENT GAUGE FOR USE IN THE TRIAXIAL APPARATUS
    BURLAND, JB
    SYMES, M
    [J]. GEOTECHNIQUE, 1982, 32 (01): : 62 - 65
  • [2] CLAYTON CRI, 1989, GEOTECH TEST J, V12, P69, DOI DOI 10.1520/GTJ10676J
  • [3] Duncan J.M., 1980, UCBCT8001
  • [4] Goto S., 1991, SOILS FOUND, V31, P169, DOI DOI 10.3208/SANDF1972.31.169
  • [5] [何昌荣 He Changrong], 2002, [岩土工程学报, Chinese Journal of Geotechnical Engineering], V24, P170
  • [6] JIANG YI-yuan, 2002, MODERN TUNNELLING TE, V39, P56
  • [7] [江亦元 Jiang Yiyuan], 2003, [中国铁道科学, China Railway Science], V24, P12
  • [8] LIU Guo-yu, 2001, CHINA RAILWAY SCI, V22, P47
  • [9] Shao L.T., 2001, CHINESE J GEOTECHNIC, V23, P337
  • [10] [邵龙潭 Shao Longtan], 2002, [岩土工程学报, Chinese Journal of Geotechnical Engineering], V24, P159
12