Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Changzhou Institute of Technology》 2009-04
Add to Favorite Get Latest Update

Consolidating Mechanism and Construction Technology of Piles Thrusted-expanded with Column-hammer

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)  
Piles thrusted-expanded with column-hammer are a new ground treatment method,with its application scopes more and more escalating.Through the thorough analysis of consolidating ground mechanism of involving action of thrust load,lateral squeezing action of thrusting bores,strong compaction action in bores,re-compaction action of thrusting-expanding and physical chemistry effect of stuffing in bores,it proves that this mechanism has very good consolidating effect on soft foundation,which is worth popularizing.Drilling hole method on piles thrusted-expanded with column-hammer has impacting and following pipe and screw drilling.Furthermore,the drilling method and the construction machine determines packing method of making the pile,meeting the design demand of tamping and stuffing.
【CateGory Index】: TU753.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 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
2 WANG En-yuan,LIU Xi-yuan(School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China);Study on Consolidating Mechanism of Piles Thrusted-expanded with Column-hammer[J];Building Science;2008-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Yang Yongkang,Zhang Jichao (School of Civil Engineering,Guangzhou University,Guangzhou 510006,China);Application of the Composite Retaining from Manual Hole Digging Pile and Cement Mixing Pile[J];Chinese Journal of Underground Space and Engineering;2010-S1
2 ZHANG Yi-chen,et al.(College of Construction Engineering,Jilin University,Changchun 130026,China);Discussion of cushion in composite ground[J];Journal of Changchun Institute of Technology(Natural Sciences Edition);2006-02
3 Yuan Tao,Liang Yaning,Yao Tianyu;Discussion on Subgrade and Roadbed Treatment Methods in Subsidability Loess Region[J];Urban Roads Bridges & Flood Control;2009-07
4 Yu Hangbo,Lv Xiling,Jiang Tianhe,Zhou Honghai;Application of Bubble Concrete in Expressway Widening Project in Soft Subgrade Area[J];Urban Roads Bridges & Flood Control;2010-10
5 ZOU Xin-jun,YANG Mei,ZHAO Ming-hua(College of Civil Engineering,Hunan University,Changsha 410082,China);Behavior of the sand well composite foundation by indoor model test[J];Journal of Railway Science and Engineering;2009-03
6 Shan Wei, Yao Tianyu, Zhong Lei(Northeast Forestry University, Harbin 150040, P. R. China);Groundwork Reinforcement Technique for Subway Station[J];Journal of Northeast Forestry University;2006-04
7 LIU Jian,SHEN Nai-qi China University of Geosciences, Beijing, 100083;SOIL-LIME COMBINING WITH CEMENT-FLYASH-GRAVEL PILE USED IN DEALING WITH SOFT SUBSOIL[J];Earth and Environment;2005-S1
8 Li Cheng-hu etal;Analysis of Influence of soil structure to the preloaded soft ground[J];Fujian Construction Science & Technology;2006-05
9 Chen Feng elte;Technology and application of tubular piles back grouting[J];Fujian Construction Science & Technology;2009-05
10 HU Bing-xiang,GAO Lin-han(No.8 Engineering Co.Ltd.of Gezhouba Group Company,Yichang,Hubei 443002,China);Application of Dry-vibrating Broken Stone Pile in Soft Ground of Express Highway[J];Journal of Water Resources and Architectural Engineering;2007-04
China Proceedings of conference Full-text Database 8 Hits
1 WU Chun-qiu,XIAO Da-ping (Institute of Foundation Engineering,China Academy of Building Research,Beijing 100013,China);Stability analysis of embankment on composite subgrade[A];[C];2007
2 GU Bing-rong~1 HUANG Ju-hua (1 Wuhan Railway Bridge Secondary School,Wuhan 430052,China; 2 School of Mechanical Engin.,Hubei Univ.of Technology,Wuhan 430068,China);Research Iinto the Functions of Bed Course in Compound Foundation[A];[C];2007
3 ZHOU Yun-rong(The Prospecting & Design Institute of Jiangxi Province,Nanchang 330012,China);Discussion on the Practical Application of Tampering Heavily[A];[C];2006
4 ZHENG Min-sheng~1 CHEN Ran~2 ZHANG Ji-chao~2 (1.Guangzhou Huadu Second Construction Co.Ltd,Guangzhou 510800;2.School of Civil Engineering,Guangzhou University,Guangzhou 510006);The Application of Cement Deep Mixing of Gravity Retaining Wall in the Project of Retaining and Protecting for Foundation Excavation[A];[C];2007
5 LIU Jian SHEN Nai-qi (China University of Geosciences,Beijing,100083);SOIL—LIME COMBINING WITH CEMENT-FLYASH-GRAVEL PILE USED IN DEALING WITH SOFT SUBSOIL[A];[C];2005
6 Yang Zigang Zhang Xibao;Application of Consolidation Method in Consolidating Soft Foundation Bed of Railway Subgrade[A];[C];2007
7 LU Hua,LIU Yi,FU Jian-qiu (Guang Dong Handar Blasting Engineering Co LTD,Guangzhou 510063,China);Research on Development of a New Type of Soft Soil Hardener[A];[C];2007
8 HU Ruijie, ZHANG Ziming (ChengYang branch of highway administration bureau of Qingdao city, Qingdao 266109, China);Analysis of Monitoring Data of Treating Soft Foundation with Vacuum Preloading[A];[C];2011
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 WANG En-yuan,LIU Xi-yuan(School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China);Study on Consolidating Mechanism of Piles Thrusted-expanded with Column-hammer[J];Building Science;2008-09
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved