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《Low Temperature Architecture Technology》 2004-05
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STUDY ON THE KEY TECHNOLOGY OF PRELOADING PROCESS IN VACUUM

DUAN Bing~1, ZHU Jian-cai~1, LI Wen-bing~2 (1.Institute of Geotechnical Engineering,Zhejiang University,Hangzhou 310027,China; 2.Taizhou Institute of Traffic Exploration and Design,Taizhou 318020,China)  
According to the construction technology of the piers of Jialichen bridge,this paper primarily studied the construction process of reinforcing soft foundation by preloading in vacuum.The quality of membrane,prior works,membrane laying out,tube's pulling out from membrane,peripheral trench and embankment on membrane were discussed.The results show that considerable improvement can be achieved by sealing.
【CateGory Index】: U445
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【References】
Chinese Journal Full-text Database 1 Hits
1 JIN Xiao-rong1,YU Jian-lin1,GONG Xiao-nan 1,Yang Lei-xia2(1.Institute of Geotechnical Engineering,Zhejiang University,Hangzhou 310027,China;2.Zhejiang Provincial Electric Power Design Institute,Hangzhou 310007,China);Improvement of partial technology for vacuum preloading[J];Rock and Soil Mechanics;2007-12
【Citations】
Chinese Journal Full-text Database 2 Hits
1 HOU Yan-xiang (Tianjin Port Construction Company, Tianjin 300456, China);Quality Control and Management of Critical Process of Vacuum Preloading[J];Port & Waterway Engineering;2002-07
2 Li Jihao( South China Agricultural University );The Application of Vacuum-Heaped Load Combining Precompression in the Consolidation of Soft Clay[J];Rock and Soil Mechanics;1999-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Lan-yun~1,ZHU Jian-cai~2(1. Jinhua College of Profession and Technology, Jinhua Zhejiang 3210172. Institute of Building Design , Zhejiang University, Hangzhou 310027);ANALYSIS ABOUT SURFACE SETTLENT OF BRIDGE-HEAD IN THE SOFT GROUND BY VACUUM-SURCHARGE PRELOADING[J];Geology and Prospecting;2005-03
2 ZHAO Zhi-guang,LI Hua-luan,XU Chuan-huo(School of Civil Eng.,Shandong Univ.,Jinan 250021);VACUUM PRESS LAW IN ADVANCE CONSOLIDATE SOME PROBLEM IN SOFT LAND BASE CONSTRUCTION GENERAL STATE[J];Geology and Prospecting;2005-03
3 YIN Ji-gang~1,HU Jun~1,YAN Shu-wang~2,CAO Yong-hua~2(1.Tianjin Lingang Industrial Area Construction Development Co.,Ltd,300452;2.School of Civil Engineering,Tianjin University,Tianjin 300072,China);Study on the Use of Saponated Residue to Improve Soft Clay[J];Port Engineering Technology;2006-01
4 Wen Xiaogui Zhu Jiancai Gong Xiaonan(Institute of Geotechnical Engineering, Zhejiang University Hangzhou 310027);EXPERIMENTAL STUDY ON MECHANISM OF REINFORCING SOFT FOUNDATION OF BRIDGE HEAD BY VACUUM COMBINED WITH SURCHARGE PRELOADING[J];Industrial Construction;2004-05
5 LIANG Ai-hua,LIU Ai-min,ZHU Yao-ting,YIN Zi-qiang(CCCC Tianjin Port Engineering Institute Ltd.,Key Laboratory of Port Geotechnical Engineering of the Ministry of Communication,Key Laboratory of Port Geotechnical Engineering of Tianjin,Tianjin 300222,China);Research on Construction Quality Control of Vacuum Preloading Sealing Wall[J];China Harbour Engineering;2010-01
6 LI Yao.chen,ZHOU Shun.hua (Dept. of Railway Eng., Tongji Univ., Shanghai 200331, China);Numerical Simulation for Consolidation of Soft-Clay Foundations by Means of the Vacuum Drainage Technique[J];JOURNAL OF SHANGHAI TIEDAO UNIVERSITY(NATURAL SCIENCE EDITION);2000-10
7 ZHENG Jun-jie1,WANG Jing-yun1a,2(1.a.School of Civil Engineering and Mechanics;b.Hubei Key Laboratory of Control Structure,HUST,Wuhan 430074,China;2.Wuhan Investigation and Design Institute of Flood Prevention,Wuhan 430010,China);Advances of Research and Application of Vacuum-surcharge Preloading[J];Journal of Huazhong University of Science and Technology(Urban Science Edition);2008-02
8 ZHU Jian-cai1,CHEN Lan-yun2,GONG Xiao-nan3 (1. Institute of Building Design,Zhejiang University,Hangzhou 310012,China;2. Department of Architectural Engineering, Jinhua Professional Technology College,Jinhua 321017,China;3. Institute of Geotechnical Engineering,Zhejiang University, Hangzhou 310027,China);TESTING STUDY ON REINFORCING SOFT FOUNDATION OF HIGHWAY BRIDGE-HEAD BY VACUUM COMBINED WITH SURCHARGE PRELOADING[J];Chinese Journal of Rock Mechanics and Engineering;2005-12
9 CHEN Lan-yun1,ZHU Jian-cai2(1.Faculty of Civil Engineering and Architecture,Jinhua College of Profession and Technology,Jinhua 321017,China;2.Architectural Design and Research Institute,Zhejiang University,Hangzhou 310027,China);FINITE ELEMENT ANALYSIS OF SAFETY MEASURES FOR AFFECTED SOFT GROUND AREA BY VACUUM PRELOADING[J];Chinese Journal of Rock Mechanics and Engineering;2005-S2
10 MO Haihong1,QIU Qingchang1,DONG Zhiliang2(1.Department of Civil Engineering,South China University of Technology,Guangzhou,Guangdong 510640,China;2.Guangzhou Sihang Institute of Engineering Technology,Guangzhou,Guangdong 510230,China);ANALYSIS OF SOIL COMPRESSION INDUCED BY PORE WATER PRESSURE DROP IN SOFT SOIL FOUNDATION[J];Chinese Journal of Rock Mechanics and Engineering;2006-S2
【Co-references】
Chinese Journal Full-text Database 4 Hits
1 HOU Yan-xiang (Tianjin Port Construction Company, Tianjin 300456, China);Quality Control and Management of Critical Process of Vacuum Preloading[J];Port & Waterway Engineering;2002-07
2 ZHU Jian-cai1,CHEN Lan-yun2,GONG Xiao-nan3 (1. Institute of Building Design,Zhejiang University,Hangzhou 310012,China;2. Department of Architectural Engineering, Jinhua Professional Technology College,Jinhua 321017,China;3. Institute of Geotechnical Engineering,Zhejiang University, Hangzhou 310027,China);TESTING STUDY ON REINFORCING SOFT FOUNDATION OF HIGHWAY BRIDGE-HEAD BY VACUUM COMBINED WITH SURCHARGE PRELOADING[J];Chinese Journal of Rock Mechanics and Engineering;2005-12
3 Li Jihao( South China Agricultural University );The Application of Vacuum-Heaped Load Combining Precompression in the Consolidation of Soft Clay[J];Rock and Soil Mechanics;1999-04
4 HU Li-wen, WANG Yong-ping (Guangzhou Sihang Institute of Engineering Technology, Guangzhou 510230, China);Test study and application technique for airtight capacity of mixing silt wall under vacuum preloading[J];Rock and Soil Mechanics;2005-03
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 SUN Tian-lei1,YANG Fu-lin1,CHEN Wei-ming2,WANG Liang3(1.Engineering Technology Research Co.,Ltd.of CCCC Forth Harbor Engineering Co.,Ltd.,Guangzhou 510230,China;2.Chengye Earthwork Engineering Dept.of Nansha District,Guangzhou 510220,China;3.South China Sea Marine Engineering and Environment Institute,SOA,Guangzhou 510300,China.;A new type of vacuum preloading construction equipment for clay sealing wall and its application[J];Hydro-Science and Engineering;2009-03
2 Ma Xiao1,Chen Xiaoli2,Chen Zhiyong3(1.Army 73211,Nanjing 211812,China;2.Logistics Department of Army 73667,Zhenjiang 212426,China;3.Military Navigational Agency to Ningbo,Ningbo 315020,China);Study of Disposing Modes of PVDs[J];Transportation Science & Technology;2010-01
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