弹性支承桩周围土振动响应解析解及其波动规律研究

doi:10.13722/j.cnki.jrme.2018.0446

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Abstract This study proposed an elastic bearing pile-soil coupled model and obtained an analytical solution of soil around pile in frequency domain considering three-dimensional symmetric vibration of soil around piles. The semi-analytical solution of surrounding soil in time domain can be solved with inverse Fourier transform，and the validity can be proved by compared with the result solved by FEM software. On this basis，parameters of pile-soil coupled system can be analyzed during variable conditions，and laws of dynamic response of surrounding soil can be concluded as well，which can be used to provide practical guidance for engineering application.

Key words： pile foundation low-strain dynamic test integral transform finite element method(FEM)

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	Articles by authors
	WU Juntao1
	2
	WANG Kuihua1
	2
	XIAO Si1
	2
	LIU Xin1
	2

Cite this article:

WU Juntao1,2,WANG Kuihua1, et al. An analytical solution of dynamic response of soil around elastic bearing pile[J]. , 2018, 37(10): 2384-2393.

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2018.0446 OR https://rockmech.whrsm.ac.cn/EN/Y2018/V37/I10/2384

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