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《Shanxi Architecture》 2005-01
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The low strain dynamic measurement technology of foundation pile quality and capacity and its application

WANG Li-xiang 1 YAN Chang-bin 2 LI Chao-qun 2 (1. Hunan Linxiang Insititute of Architectural Survey and Design, Li nxiang 414300, China; 2. Central South Univercity, Changsha 410083, China)  
The principle of low strain dynamic measuremen t technology is described, and main technical points that reflect wave method in spects pile integrality and frequency-initial velocity method conferms single pile capacity are introduced. The result approaches static load experimentation very much, and relative error is less than 15 %.
【CateGory Index】: TU473.16
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Chaoqun et al.;Key Problems to Be Solved for Determining Pile Capacity by Frequency-Initial Velocity Method[J];Geotichnical Investigation and Surveying;2002-04
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 LI Xi-sheng1, ZHAI Cun-lin2(1. College of Civil Engineering, Nangjing Forestry University, Nanjing 210037, China; 2. Nanjing Highway Construction Division, Nanjing 210000, China);Using small strain method to test the concrete pile's quality[J];Technology & Economy in Areas of Communications;2006-02
2 Li Zhongqi(LanZhou Railway Institute);The Application of the High-Strain and Low-Strain Methods in a Piling Test[J];JOURNAL OF LANZHOU RAILWAY INSTITUTE;1994-04
3 Li ZhongqiDepartment of Foundation Construction,Lanzhou College of Railway Lanzhou 7300 70);Dynamic Test Applied in Pile Foundation[J];WEST-CHINA EXPLORATION ENGINEERING;1995-02
4 ZHU Cong-chao 1, YAN Chang-bin 2, LI Chao-qun 2(1 Architecture Design Office in Xintang Industrial Production Zone, Zengcheng 511341, China)(2 Central South University, Changsha 410083, China);Dynamic measurement technology of foundation pile with reflectwave method and frequency-initial velocity method and its application[J];;2005-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Zhou Guanglong(Hunan University, Changsha 410012);THE APPLICATION AND IMPROVEMENT OF THE FREQUENCY-INITIAL VELOCITY PILE MEASUREMENT METHOD[J];GEOPHYSICAL AND GEOCHEMICAL EXPLORATION;1994-02
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