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堤下爆炸法处理淤泥地基新工艺的理论、实验及工程应用(Ⅱ)桩对桩间抛石棱体下爆炸挤淤的动力响应
引用本文:杨振声,燕琳,张加华.堤下爆炸法处理淤泥地基新工艺的理论、实验及工程应用(Ⅱ)桩对桩间抛石棱体下爆炸挤淤的动力响应[J].海洋工程,1999,17(2).
作者姓名:杨振声  燕琳  张加华
作者单位:1. 中国科学院力学研究所,北京市,100080
2. 连云港建港指挥部,连云港市,222042
摘    要:本文是堤下爆炸法处理淤泥地基新工艺的研究及应用的第二部分,着重介绍该工艺应用于桩间棱体的挤淤时,爆炸冲击波和淤泥、石块运动对桩的作用。计算和检测表明,桩体的安全是可以得到保证的。

关 键 词:桩间加固  桩的动力响应  量纲分析  应变测量

The Theory, Experiment and Engineering Applications of the Under-Embankment-Explosion Method for Sediment Removal(Ⅱ)The Dynamic Response of Piles Due to Under-Embankment Explosive for Sediment Removal
Yang,Zhensheng,Yan,Lin,Zhang,Jiahua.The Theory, Experiment and Engineering Applications of the Under-Embankment-Explosion Method for Sediment Removal(Ⅱ)The Dynamic Response of Piles Due to Under-Embankment Explosive for Sediment Removal[J].Ocean Engineering,1999,17(2).
Authors:Yang  Zhensheng  Yan  Lin  Zhang  Jiahua
Abstract:Based on model experiments and site investigation, the authors have studied how to handle soft foundation between piles by blasting, which has strong background of engineering. The method to handle soft foundation between piles by blasting is reliable, safe and easy to operate, with better strengthening effects.
Keywords:strenthening  between  piles  dynamic  response  of  stone  piles  dimentional  analysis  measurement  of  strain
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