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Volume 24 Issue 3
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WANG Sigen, LIU Songyu, FANG Lei. Problems of energy of tamping impaction[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(3): 290-293.
Citation: WANG Sigen, LIU Songyu, FANG Lei. Problems of energy of tamping impaction[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(3): 290-293.
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Problems of energy of tamping impaction

  • Institute of Geotechnical Engineering of SouthEast University Nanjing 210096 China

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  • Published Date: May 23, 2002
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  • Based on the boundary solution of tamping derived from theory of structural dynamics, using method of energy integral calculus,theoretical solution of problem of absorbability efficiency of tamping energy is obtained. Relationship between absorbability efficiency of tamping energy and tamping factor , and restrictions of tamping factor are discussed.Some advice on choice of hammer is given. Some new opinions about distribution of tamping energy are put forward.
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