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《CHINESE JOUNAL OF GEOTECHNICAL ENGINEERING》 2000-02
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Numerical analysis of large deformation impact and collision properties during dynamic compaction

Jiang Peng (Chengdu University of Technology, Chengdu, 610059) Li Rongqiang Kong Defang (Shenzhen Investigation & Research Institute, Shenzhen, 518026) (Chengdu University of Technology, Chengdu, 610059)  
This paper uses dynamic contact FEM to analyze impact and collision course of dynamic compaction to foundation soil. There is local large deformation in the peripheral foundation soil of the compacting spots. Since the mechanical derivation of infinitesimal strain can't eliminate effect of rigid displacement, large deformation theory must be used in it. Erosion element is used in calculation model for ensuring the mesh stability of explicit algorithm. The hammer's contact force and contact displacement are worked out in the course of calculation,and dead weight of hammer is taken into account. The model used can simulate the separating or contacting course between hammer and foundation soil and it is applicable to cases of complex foundation soil structure. At the end of this paper, an engineering example is discussed to test and verify this model.
【CateGory Index】: TU472.361
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【References】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Shiping1,ZENG Xiangguo1,YAO Anlin2,WANG,Qingyuan1,SHI Xiaoshuang1,XING Yifeng1(1.College of Architecture and Environment,Sichuan University,Chengdu610065,China;2.College of Civil Engineering and Architecture,Southwest Petroleum University,Chengdu610500,China);Dynamic response numerical simulation of buried gas pipeline during third-party interference[J];Sichuan Building Science;2009-01
2 JIANG Peng et al.;Numerical Analysis on Effect of Vibration from Dynamic Compaction[J];Underground Space;2001-S1
3 SUN Yu ming;THEORY AND EXPERIMENTAL STUDY Application of Cap Model in Dynamic Stress Calculation for Dynamic Compaction[J];Underground Space;2003-02
4 GAO Guang-yun et al;Dynamic FEM Program for Large Deformation around the Dynamic Compacting Spots[J];Underground Space;2004-04
5 GUO Nai-zhen,ZOU Jin-feng,YANG Xiao-li,LI Liang(School of Civil and Architectural Engineering,Central South University,Changsha 410075,China);Research of test and simulation on dynamic compaction in high roadbed[J];Journal of Railway Science and Engineering;2007-03
6 LI Zhen-zhou1,NIE Zhi-hong2(1.The First Engineering Group Co.Ltd of CREC,Xi'an 710054,China;2.School of Civil and Architectural Engineering,Changsha 410075,China);Experimental and test research for dynamic compaction in girder plant[J];Journal of Railway Science and Engineering;2008-05
7 SUN Gang-chen XIAO Ming-gui Wang jie-guang 1 Department of Civil Engineering, Guilin Institute of Technology, Guilin 541004 ,China; 2 College of Geology Engineering and Geomatics Chang'an University Xi'an 710054,China;QUANTITATIVE ANALYSIS OF FACTOR THAT INFLUENCE THE EFFECT OF DYNAMIC CONSOLIDATION IN THE SOFT-SOIL FOUNDATION BY BP NEWTORK[J];Earth and Environment;2005-S1
8 XU Ping① YUE Jinchao① LIU Zhongyu② MA Qingwen① (①Department of Transportation Engineering,Zhengzhou University,Zhengzhou 450002) (②School of Civil Engineering,Zhengzhou University,Zhengzhou 450002);IN-SITU TEST AND THREE-DIMENSIONAL FEM ANALYSIS OF DYNAMIC COMPACTION EFFECT OF THICK FILL EMBANKMENT[J];Journal of Engineering Geology;2009-02
9 Jiang Yang et al.;Study on Consolidation Effect and Influencing Factors of Dynamic Consolidation on Filling Subgrade[J];Geotechnical Investigation & Surveying;2007-12
10 GUO Pei-xi, SUN Gang-chen, CHEN Xian-hua, XIAO Ming-gui (Department of Civil Engineering, Guilin Institute of Technology, Guilin 541004, China);Result estimate of dynamic consolidation in soft-soil foundation by BP network[J];Journal of Guilin Institute of Technology;2004-01
China Proceedings of conference Full-text Database 1 Hits
1 SUN Gang-chen~1,2 XIAO Ming-gui~1 Wang jie-guang~1 (1Department of Civil Engineering,Guilin Institute of Technology,Guilin 541004,China;2 College of Geology Engineering and Geomatics Chang'an University Xi'an 710054,China);QUANTITATIVE ANALYSIS OF FACTOR THAT INFLUENCE THE EFFECT OF DYNAMIC CONSOLIDATION IN THE SOFT—SOIL FOUNDATION BY BP NEWTORK[A];[C];2005
【Citations】
Chinese Journal Full-text Database 4 Hits
1 Wu Mingbing et al.;Numerical Analysis of Mechanism of Dynamic Consolidation[J];Geotechnical Investigation and Surveying;1989-03
2 Chen Bingkui, Li Runfang(Chongqing University, Chongqing, 630044, P.R.China);Notes on finite element method for dynamic contact/impact problems[J];;1996-02
3 Tan Qing-mingInstitute of Mechanics, Chinese Academy of Sciences;NUMERICAL SIMULATIONS OF HYPERVELOCITY IMPACTS[J];Advances In Mechanics;1993-04
4 Kong Lingwei Yuan Jianxin (Institute of Rock & Soil Mechanics,Chinese Academy of Sciences,Wuhan 430071);Study on surface contact stress and settlement properties during dynamic consolidation[J];CHINESE JOUNAL OF GEOTECHNICAL ENGINEERING;1998-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 BAI Bing(92);A Study on the Impact Force of Pounder[J];UNDERGROUND SPACE;2000-02
2 GAO Guang-yun et al;Dynamic FEM Program for Large Deformation around the Dynamic Compacting Spots[J];Underground Space;2004-04
3 ZHAI Ju-yun,ZHANG Guo-qiang(Pingdingshan Institute of Technology,Pingdingshan 467000,China);Study on the Effects of Dynamic Compaction Consolidation in Unsaturated Clay Foundation[J];Chinese Journal of Underground Space and Engineering;2007-05
4 WANG Qiping, XIE Nenggang, SHI Xiaolu Anhui University of Technology, Maanshan 243002, China Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Fluid-Solid Dynamic Coupling Analysis of Foundation Soil during Large De-formation by Dynamic Consolidation[J];Journal of University of Science and Technology Beijing;2004-04
5 GUO Nai-zhen,ZOU Jin-feng,YANG Xiao-li,LI Liang(School of Civil and Architectural Engineering,Central South University,Changsha 410075,China);Research of test and simulation on dynamic compaction in high roadbed[J];Journal of Railway Science and Engineering;2007-03
6 LI Zhen-zhou1,NIE Zhi-hong2(1.The First Engineering Group Co.Ltd of CREC,Xi'an 710054,China;2.School of Civil and Architectural Engineering,Changsha 410075,China);Experimental and test research for dynamic compaction in girder plant[J];Journal of Railway Science and Engineering;2008-05
7 Lin Gao, Hu Zhiqiang, Chen Jianyunn Univesity of Technology, Dalian 116024,China);Dynamic analysis of an arch dam considering the effects of contraction joints[J];Earthquake Engineering and Engineering Vibration;2004-06
8 YU Xiang-rong1,2,QI Lan1,CHONG Dong-dong1 (1.School of Civil Engineering,Tianjin University,Tianjin 300072;2.SINOHYDRO Engineering Bureau 14,Kunming 650041,China);Study on Liquefiable Ground Treatment by Dynamic Compaction[J];Port Engineering Technology;2007-02
9 HAN Wenxi ① ZHANG Zhuoyuan ① LI Qiang ② (①Chengdu University of Technology, Chengdu 610059) (② Airport Design Institute, CAAC, Beijing 100101);STUYD ON THE DYNAMIC CONSTITUTIVE LAW OF SATURATED SANDY SOIL BY DYNAMIC CONSOLIDATION MODELLING TESTS[J];Journal of Engineering Geology;2001-04
10 JIANG Peng ① LI Rongqiang ① KONG Defang ② (①Shenzhen Institute for Exploration & Design,Shenzhen 518026) (②Chendu University of Technology, Chengdu 610059);ACULATION OF CONTACT FORCE AND CONTACT DISPLACEMENT DURING DYNAMIC COMPACTION BY COLLISION ANALYSES[J];Journal of Engineering Geology;2002-01
China Proceedings of conference Full-text Database 2 Hits
1 NIU Zhi-rong, YANG Gui-tong (The Institute of Architecture and Environment Engineering,Taiyuan University of Technology, Shanxi. Taiyuan, 030024, P.R.China) (The Institute of Application Mechanics. Taiyuan University of Technology, Shanxi, Taiyuan, 030024, P.R.China);NUMERICAL ANALYSIS OF THE DYNAMIC STRESS AND DISPLACEMENT OF SOILS AFTER DYNAMIC CONSOLIDATION[A];[C];2004
2 XUE Ru,HOU Xiaoying (School of Civil Engineering and Arcchitecture,Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou,Henan 450015,China);NUMERICAL STUDY OF THE FACTORS OF REINFORCEMENT EFFECT IN SOFT SOIL FOUNDATION UNDER[A];[C];2010
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 BAI Bing 1, LIU Zu de 2 (1.Dept.of Civil Engineering,Wuhan Transportation University,Wuhan 430063,China; 2.Dept.of Hydraulic Engineering,Wuhan University of Hydraulic and Electric Engineering,Wuhan 430072,China);Some problems on the method of combining static and dynamic loading[J];BUILDING SCIENCE RESEARCH OF SICHUAN;2000-01
2 DENG Wei gang,XIE Hua yu(Quality Supervisory Station of Daya Bay Construction Engineering,Huizhou 516081,China);Processing ground formed in the way of filling stones with mud into the sea by high energy force ramming[J];BUILDING SCIENCE RESEARCH OF SICHUAN;2000-02
3 KONG Wei xue,LU Xin (Department of Military Civil Engineering,Logistical Engineering University,Chongqing 400041,China);A study on the effective erinforcement depth of soft soil foundation improved with dynamic consolidation method[J];Building Science Research of Sichuan;2001-04
4 LU Xin,ZHENG Ying ren,ZHOU Liang zhong (Logistical Engineering University,Chongqing 400041,China);Application and calculation & mechanism of the improving soft soil with DCM[J];Building Science Research of Sichuan;2002-01
5 LIU Guo-zhen, LU Shu-ran, YANG Jun (State Key Lab of Prevention and Control of Explosion Disasters, Beijing Institute of Technology, Beijing 100081, China);STUDY ON EFFECT OF VIBRATION CAUSED BY HEAVY TAMPERS[J];Journal of Safety and Environment;2003-06
6 BAI Bing(92);A Study on the Impact Force of Pounder[J];UNDERGROUND SPACE;2000-02
7 JIANG Peng et al.;Numerical Analysis on Effect of Vibration from Dynamic Compaction[J];Underground Space;2001-S1
8 KONG Weixue et al.;Estimation of Effective Reinforced Depth with Dynamic Compaction by Simple Information Distribution[J];Underground Space;2001-S1
9 DING Zhen-zhou et al;Numerical Simulation of Saturated Soft Clay Ground Improvement by DCM[J];Underground Space;2002-02
10 HE Si-ming;Study on Bearing Capacity of Uplift Anchor Foundation[J];Underground Space;2002-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Shiping1,ZENG Xiangguo1,YAO Anlin2,WANG,Qingyuan1,SHI Xiaoshuang1,XING Yifeng1(1.College of Architecture and Environment,Sichuan University,Chengdu610065,China;2.College of Civil Engineering and Architecture,Southwest Petroleum University,Chengdu610500,China);Dynamic response numerical simulation of buried gas pipeline during third-party interference[J];Sichuan Building Science;2009-01
2 ;Experimental Study on Ash Layer with Soft Soil Reinforced[J];Anhui Architecture;2011-01
3 GAO Guang-yun et al;Dynamic FEM Program for Large Deformation around the Dynamic Compacting Spots[J];Underground Space;2004-04
4 NI Yongjun1,TENG Xinli1,ZHANG Xuefeng2,WANG Wanhong1(1.School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China;2.Huhhot Traffic Bureau,Inner Mongolia Autonomous Region,Huhhot 010010,China);Statistical Analysis and Assessment of Ground Vibration Due to Dynamic Compaction[J];Journal of Beijing Jiaotong University;2008-04
5 WANG Qiping, XIE Nenggang, SHI Xiaolu Anhui University of Technology, Maanshan 243002, China Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Fluid-Solid Dynamic Coupling Analysis of Foundation Soil during Large De-formation by Dynamic Consolidation[J];Journal of University of Science and Technology Beijing;2004-04
6 ZHENG Hong-juan1,ZHOU Shi-liang2(1.Nantong Shipping College,Nantong 226010,Jiangsu,China; 2.School of River and Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China);Study on Confirmation of the Construction Parameter of Saturated Soil Reinforced by Dynamic Compaction[J];Journal of Chongqing Jiaotong University(Natural Science);2010-06
7 SUN Gang-chen XIAO Ming-gui Wang jie-guang 1 Department of Civil Engineering, Guilin Institute of Technology, Guilin 541004 ,China; 2 College of Geology Engineering and Geomatics Chang'an University Xi'an 710054,China;QUANTITATIVE ANALYSIS OF FACTOR THAT INFLUENCE THE EFFECT OF DYNAMIC CONSOLIDATION IN THE SOFT-SOIL FOUNDATION BY BP NEWTORK[J];Earth and Environment;2005-S1
8 Shang Junlei Xu Feng Wang shaoguang(PLA University of Science and Technology,Nanjing 210007);The Vibration Damage to the Adjacent Buildings During Construction[J];;2006-02
9 Zhou Shiliang1,Zheng Hongjuan1,Wu Youren2,Zhang Zhihong1(1.College of River and Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China;2.Guangzhou Sihang Institute of Engineering Technology,Guangzhou Guangdong 510230,China);Numerical Simulation of Dynamic Consolidation and Design Parameters Study[J];Port Engineering Technology;2008-01
10 HU Ruilin(Key Laboratory of Engineering Geomechanics,CAS,Beijing 100029);ON THE MECHANISM OF DYNAMIC CONSOLIDATION WITH DRAINAGE OF SOFT CLAY AND ITS APPLICATIONS[J];Journal of Engineering Geology;2006-01
China Proceedings of conference Full-text Database 4 Hits
1 (WanFu ZHouZHaoMing ZHouYongLin)(Safety Environmental Quality Supervision Detection Institute of CNPC Chuanqing Drilling Engineering Co.Ltd,);Numerical Simulation of Buried Gas Pipeline by The Impact of Different Rocks Impact[A];[C];2010
2 SUN Gang-chen~1,2 XIAO Ming-gui~1 Wang jie-guang~1 (1Department of Civil Engineering,Guilin Institute of Technology,Guilin 541004,China;2 College of Geology Engineering and Geomatics Chang'an University Xi'an 710054,China);QUANTITATIVE ANALYSIS OF FACTOR THAT INFLUENCE THE EFFECT OF DYNAMIC CONSOLIDATION IN THE SOFT—SOIL FOUNDATION BY BP NEWTORK[A];[C];2005
3 HAN Xuanjiang ZHU Jinjun WANG Liming ZHU Yunwei ZHAO Xiang (Nanjing University of Technology,Nanjing 210009);RESEARCH ON THE IMPACT ENERGY DISPERSION OF VACUUM DYNAMIC CONSOLIDATION ON THE SATURATED DREDGER MUCKY[A];[C];2006
4 QI Jianguo (Northeast Electric Power Design Institute of CPECC,Changchun 130033);VIBRATION TEST OF DYNAMIC CONSOLIDATION IN COLLAPSIBLE SOIL[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Qian Jiahuan, Qian Xuede, Zhao Weibing and Shuai Fangsheng (East China Tech. Univ.of Water Resources, Hanjng);Theory and Practice of Dynamic Conslidation[J];Chinese Jounal of Geotechnical Engineering;1986-06
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