基于桩周土体位移的锚拉抗滑桩计算方法研究

doi:10.13722/j.cnki.jrme.2015.0615

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Abstract Traditional anchored piles calculation model cant scientifically consider the effects of anchor to pile-soil interaction，often leads to unreasonable anchor tension and pile body internal force. This paper saw whole pile as a beam on elastic foundation，a two-stage pile-soil interaction mechanics control equations based on displacement method was established. The mathematics analytic solution of control equations were obtained by initial parameter method. Matlab computing program was compiled for the calculation of internal forces and displacements. The comparison with a set of model test data showed that：the displacement method calculation model and its analytic solution in this paper is feasible. The model was applied to a project case showing that：the displacement method calculation model can consider the role of soil around piles in tensioning stage，and can consider the interaction of pile-soil-anchor.

Key words： foundation engineering anchored pile pile-soil interaction a beam on elastic foundation initial parameter method displacement method calculation model

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	Articles by authors
	YE Xiaoming
	WANG Zhen
	GAN Fei

Cite this article:

YE Xiaoming,WANG Zhen,GAN Fei. Study on calculation method of anchored stabilizing piles based on displacement of soil around piles[J]. , 2016, 35(S1): 3187-3194.

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2015.0615 OR https://rockmech.whrsm.ac.cn/EN/Y2016/V35/IS1/3187

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