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R. Clough, J. Penzien, D. Griffin (1975)
Dynamics Of Structures
E. Smith (1960)
Pile-Driving Analysis by the Wave EquationJournal of the Soil Mechanics and Foundations Division, 86
F. Rausche, G. Goble, G. Likins (1985)
Dynamic Determination of Pile CapacityJournal of Geotechnical Engineering, 111
Chen Ren-peng, Hu Ya-yuan, Chen Yun-min (2001)
Determining driving resistance with rebound of pile-top during pile drivingJournal of Zhejiang University-SCIENCE A, 2
Chen Yun-min, Chen Repeng, W. Shiming, Van Weele (1997)
DETERMINING STATIC RESISTANCE AT THE PILE TOE DURING DRIVING, WITH AN ANALYSIS OF PILE TOP ACCELERATIONChinese Journal of Geotechnical Engineering, 19
Pile drivability is a key problem during the stage of design and construction installation of pile foundations. The solution to the one dimensional wave equation was used to determine the impact force at the top of a concrete pile for a given ram mass, cushion stiffness, and pile impedance. The kinematic equation of pile toe was established and solved based on wave equation theory. The movements of the pile top and pile toe were presented, which clearly showed the dynamic displacement, including rebound and penetration of pile top and toe. A parametric study was made with a full range of practical values of ram weight, cushion stiffness, dropheight, and pile impedance. Suggestions for optimizing the parameters were also presented. Comparisons between the results obtained by the present solution and in-situ measurements indicated the reliability and validity of the method.
Journal of Zhejiang University - Science A – Springer Journals
Published: Nov 1, 2003
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