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影响振动桩锤沉桩能力的土力因素研究 被引量:2

Study of soil-related factors effected the vibro-driveability
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摘要 目前,沉桩设备主要有三种:冲击锤、振动桩锤和静力压桩机。因振动桩锤非常经济,一直受到施工者青睐。但是这种沉桩方法至今仍充满不确定性,最主要的因素就是沉桩能力。本文对影响振动桩锤沉桩能力的土力因素进行了研究。 Currently , there are three main categories ot pile-driving equipmemt:impact hammers, vibratory pile drivers , and hydrostatic pile drivers. Vibratory pile drivers can be extremely economical and therefore the contractors' preferred method of pile driving. Unfortunately , this installation method is still fraught with uncertainties, the foremost question is driveability. In this paper the attention is paid to study the soil-related factors affect the vibro-driveability.
作者 胡均平 唐勇
出处 《凿岩机械气动工具》 2006年第1期49-52,共4页 Rock Drilling Machinery & Pneumatic Tools
关键词 振动桩锤 沉桩能力 土力因素 vibratory pile drivers , vibro-driveability , soil-related factors
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  • 1W.G.K.Fleming,A.J.Weltnam,M.F.Randolph,and W.K.Elson.Piling Engineering[M],New York:Wiley,1992.
  • 2D.D.Barkan.Foundation Engineering and drilling by vibration method[C].Proc.4th Int.Conf.on Soil Mechanics and Foundation Engineering,Vol.Ⅱ,London,1957.
  • 3T.L.Youd.Engineering Properties of Cohesionless soils During Vibrations[D],Iowa University,Iowa,USA,1994.
  • 4Wang Hongkuan.Experintal study and finite element analysis of driveability and static behavior of various piles intalled by vibratory driving[D],University of Houston,Texas,USA,1994.

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