Tunnel Construction 2015 Issue 9 Study on Prolonging Service Life of TBMs by Using Friction-reducing and Self-repairing Technology

Study on Prolonging Service Life of TBMs by Using Friction-reducing and Self-repairing Technology
KANG Baosheng;CHEN Yide;CHEN Kui;Tunneling-dedicated Equipment Center of China Railway Tunnel Group Co.;Ltd.;State Key Laboratory of Shield Machine and Boring Technology;

..............page:861-866

zhong guo zhi zao : tie jian zhong gong jiang da zao guo nei shou tai zhi neng hua zao yan tai che

..............page:866

Effect of Foundation Pit Excavation on Existing Underlying Tunnel:Case Study on Chegongmiao Comprehensive Transportation Hub on Line 11 of Shenzhen Metro
DING Jialiang;CHEN Jiang;YU Fuxian;TANG Xianhai;The Third Engineering Co.;Ltd.of China Railway Tunnel Group;School of Civil Engineering;Central South University;

..............page:867-872

Case Study on Early Warning of and Response to Landslide near Tunnel Portal
LI Yanzong;ZOU Chong;LI Da;Survey;Research and Design Institute of China Railway Tunnel Group Co.;Ltd.;

..............page:873-877

Monitoring and Analysis of Blasting Vibration during Construction of LPG Storage Cavern in Huangdao
LIU Yong;The First Construction Division Co.;Ltd.of China Railway Tunnel Group;

..............page:878-882

Study on Key Technologies for Mechanical-crushed Sands Used for Tianping Tunnel on Chongqing-Guiyang Railway
FANG Yuzhong;XIE Guoqiang;CHEN Xiaocheng;LUO Xiangang;XU Shijun;The First Construction Division Co.;Ltd.of China Railway Tunnel Group;Henan Polytechnic University;

..............page:883-890

shi jie zui da di xia chu qi shui feng dong ku cheng gong tou chan

..............page:890

guo nei shou tai ying yan ni shui ping heng ding guan ji shi fa

..............page:890

Technologies for Repairing Shield Cutterhead by means of Welding under Pressure
LI Jianhua;HE Wei;WANG Baiquan;Survey;Design and Research Institute of China Railway Tunnel Group Co.;Ltd.;Beijing Underground Rail Transit Line Project Department of China Railway Tunnel Group Co.;Ltd.;

..............page:891-896

Case Study on Raise Boring of a Super-large Diameter Vertical Shaft of Songhuajiang River Water Conveyance Project
SUN Zhenchuan;WANG Liang;China Railway Tunnel Stock Co.;Ltd.;

..............page:897-906

Research on Construction Technologies for Super-shallow-covered and Close-spaced Mined Multiple Tunnels in Sand and Gravel Strata
ZHAO Sheng;CHEN Hao;Beijing CTG Construction Co.;Ltd.;China Railway Tunnel Group;

..............page:907-913

Control Technology for Towing and Sinking of Immersed Tubes:Case Study on Shenjiamen Port Sub-sea Tunnel
DENG Jianlin;Hangzhou Branch of China Railway Tunnel Group Co.;Ltd.;

..............page:914-919

Analysis on Shield Tunneling in Fractured Bed Rock Zones and Upper-soft Lower-hard Ground
DU Chuangdong;Overseas Engineering Co.;Ltd.;China Railway Tunnel Group;

..............page:920-927

2015 nian fa gai wei pi fu de cheng gui / tie lu xiang mu yi lan biao

..............page:927

Ground Conditioning Technology for EPB Shield Tunneling in Sand Strata
CAI Hui;Tunneling-dedicated Equipment Center of China Railway Tunnel Group Co.;Ltd.;

..............page:928-934

Backfilling Grouting Technology for Shield-bored Tunnel in Water-rich Bedrock Strata: Case Study on Xiangjiang Tunnel on Changsha-Zhuzhou-Xiangtan Intercity Railway
REN Chengguo;China Railway Tunnel Stock Co.;Ltd.;

..............page:935-938

Application of Polyurea Spraying in Seepage Control of a Water-conveyance Tunnel
DONG Xiangkuan;SONG Yanbo;China Railway Tunnel Stock Co.;Ltd.;

..............page:939-944

Application of Jet Grouting in Rescue of Jammed Shield: a Case in Construction of Line 2 of Zhengzhou Metro
LIU Kai;WANG Yuxiang;CHEN Xia;China Railway Tunnel Stock Co.;Ltd.;Liaocheng University;

..............page:945-948

Construction Technology for Bottom of Dry Dock of Honggu Immersed Tunnel in Nanchang
ZHAO Kanglin;WANG Qiulin;CUI Yuguo;The Second Engineering Co.;Ltd.of China Railway Tunnel Group;

..............page:949-956

nan chang hong gu sui dao ti qian wan cheng jin nian chen guan fu yun zhong da jie dian

..............page:956

Verification Analysis on Design of Shield Cutterhead under Abrupt-changing Loading Conditions
HAN Weifeng;CHEN Kui;ZHANG Bing;State Key Laboratory of Shield Machine and Boring Technology;

..............page:957-961

guo nei zai jian cheng shi gui dao gong cheng zui da kua du an wa qu jian sui dao guan tong

..............page:961

How to Achieve Air Tightness around an EPB Shield Boring in Full-face Water-rich Sand Strata so as to Facilitate Hyperbaric Operation
SUN Haibo;Tunneling-dedicated Equipment Center;China Railway Tunnel Group Co.;Ltd.;

..............page:962-967

xi bao ! sui dao jian she ru bian zhong wen he xin qi kan yao mu zong lan (2014 nian ban )

..............page:968

bai yin sui dao kuang jing fang shui du lou jia gu zhu jiang cai liao she bei

..............page:970