Rayleigh波作用下桩-桩动力相互作用因子的计算研究
首发时间:2011-01-25
摘要:本文针对群桩动力相互作用的关键问题桩-桩动力相互作用因子进行研究,以既产生竖向振动又产生水平振动的Rayleigh波作为激励,采用解析方法对桩-桩水平、竖向相互作用因子进行了计算研究,并得到相互作用因子的计算公式,为群桩动力响应的求取奠定了基础。
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The research on the pile-pile dynamic interaction factors during the passage of Rayleigh waves
Abstract:In this paper, the interaction factors is reseached, which is the key of piles interaction. The vertical and horizontal interaction factors of pile and pile is analytically calculated during the passage of Rayleigh waves, which can induce the verticaland horizontal vibration. Then the formula of interaction factors are put forward. This research can become a basis of the dynamic response of piles.
Keywords: dynamic interaction factors;Rayleigh waves pile
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