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《Building Science》 2008-09
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Study on Consolidating Mechanism of Piles Thrusted-expanded with Column-hammer

WANG En-yuan,LIU Xi-yuan(School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China)  
Piles thrusted-expanded with column-hammer are a new ground treatment method.On the basis of engineering practice and theory analyses,consolidating mechanism is studied thoroughly.Central study includes action of thrust load,lateral squeezing action of thrusting bores,strong compaction action in bores and recompaction action of packing and thrusting-expanding.The results provide the theory basis for popularization and application of the ground treatment.
【CateGory Index】: TU472.3
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【References】
Chinese Journal Full-text Database 1 Hits
1 DAI Guo-zhong1 LIN Feng2(1.School of Civil Engineering,Changzhou Institute of Technology,Changzhou 213002;2.Ningbo Beilun Bureau of Architecture Project,Ningbo 315800);Consolidating Mechanism and Construction Technology of Piles Thrusted-expanded with Column-hammer[J];Journal of Changzhou Institute of Technology;2009-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SHEN Jun et al(Key laboratory of Mountain Hazards and Surface Process,Chinese Academy of Science,Chengdu,Sichuan 610041);Study on the Impact Properties of Rock-fall onto Cushion Material[J];Journal of Anhui Agricultural Sciences;2009-17
2 MA Shao-kun1,2,YU Jing3,4,LIU Yi-lin1,5(1.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China;2.College of Resources and Environment,Guangxi University,Nanning 530004,China;3.Beijing Institute of Residential Building Design & Research Co.Ltd,Beijing 100005,China;4.College of Civil and Architectural Engineering,Beijing University of Technology,Beijing 100022,China;5.Highway Research Institute of Ministry of Communications,Beijing 100088,China);Analysis of Weightless Subsoil Bearing Capacity under Filled Subgrade and Bridge-Culvert[J];Chinese Journal of Underground Space and Engineering;2008-01
3 Ma Cangzhu1 Wei Lu2 Li Tiejun2 Yang Weimin2 (1.Shuncheng Engineering Construction Project Management Limited Company, Shijiazhuang 050011,China;2.Anhui University of Science and Technology,Huainan 232001,China);Application of Powder Spurt Pile Composite Foundation to Flood-plain Deposit Soft Soil Improvement[J];Journal of Beijing Polytechnic College;2008-03
4 Feng Shilun, Wang Jianhua, Lin Yang and Sun Bin;Finite Element Analysis of Turning Work Behavior of Crawling-in-mud Manipulator[J];Ship Engineering;2003-05
5 Gao Zhongyi (Harbour and Channel Engineering Department);The Probe of the Selected Value of Unit Weight During the Calculation of the Allowable Bearing Capacity in the Shallow Foundation Subgrade[J];Journal of Chongqing Jiaotong University;1989-03
6 ZHOU Zhong,FU He lin,LI Liang(Civil Architectural Engineering College,Central South University,Changsha 410075,China);Theoretical Solution of Bearing Capacity of Shallow Circular Foundation[J];Journal of Changsha Railway University;2002-03
7 LUO Heng1,2,ZHAO Lian-heng1,LI Liang1,YANG Feng1, DANG Han-cheng1,YANG Xiao-li1(School of Civil and Architectural Engineering Central South University,Changsha 410075,China;2.Hunan Provincial Communications Department,Changsha 410011,China);Bearing capacity calculation of strip footing under inclined loads with upper bound theorem and SQP method[J];Journal of Railway Science and Engineering;2008-04
8 LI Bo~(1,2,3),LUAN Mao-tian~(*1,2)(1.State Key Lab.of Coastal and Offshore Eng.,Dalian Univ.of Technol.,Dalian 116024,China;2.School of Civil and Hydraul.Eng.,Dalian Univ.of Technol.,Dalian 116024,China;3.School of Water Resour.,Shenyang Agric.Univ.,Shenyang 110161,China);Theoretical analysis of expansion of cylindrical cavity based on SMP criterion[J];Journal of Dalian University of Technology;2006-02
9 ZHAO Shao-fei~(1,2),LUAN Mao-tian~(*1,3),XU Cheng-shun~1,(L(U··)) Ai-zhong~2,ZHANG Qi-yi~(1,3)(1.Inst.of Geotech.Eng.,School of Civil and Hydraul.Eng.,Dalian Univ.of Technol.,Dalian 116024,China;2.School of Civil Eng.,Shandong Univ.of Sci.and Technol.,Qingdao 266510,China;3.State Key Lab.of Coastal and Offshore Eng.,Dalian Univ.of Technol.,Dalian 116024,China);Study of bearing capacity of foundations considering both effects of intermediate principal stress and three-dimensional stress state[J];Journal of Dalian University of Technology;2006-03
10 ZHANG Qi-yi1,2,LUAN Mao-tian*1,2,YANG Qing1,2 (1.State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China;2.Institute of Geotechnical Engineering,School of Civil and Hydraulic Engineering,Dalian University of Technology, Dalian 116024,China);Upper-bound limit analysis of bearing capacity of strip footing due to combined loading[J];Journal of Dalian University of Technology;2009-03
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 WANG Yingxing1,L Jianguo1,LIU Zhiqiang2(1.China University of Geosciences,Beijing 100083;2.Beijing Urban Construction Exploration & Surveying Desigh Research,Beijing 100101);On the application of fill foundation dealed with lime soil pile of piles thrusted-explanded in columnhammer[J];Journal of North China Institute of Science and Technology;2008-02
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