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固结效应与静压预制桩技术应用
Consolidation Effect and Technical Application of Static Pressure Prefabricated Concrete Piles
【摘要】 静压预制砼桩穿过可塑等状态饱和粘性土层将产生显著的重固结效应 ,本文根据实测资料导出桩侧阻力随入土时间增长的函数形式 ,并通过实例证明 ,利用该效应将带来巨大的经济效益。
【Abstract】 Notable consolidation can be caused when static pressed prefabricated concrete piles are press down through stratum of plastic saturated cohesive soil.According to some engineering material a function is defined to express piles friction increasing with time.It is proved by engineering example and inference that the applying of consolidation effect will bring great economical benefit.
【关键词】 静压预制桩;
重固结效应;
桩侧阻力;
【Key words】 static pressed prefabricated piles; consolidation effect; skin friction of piles;
【Key words】 static pressed prefabricated piles; consolidation effect; skin friction of piles;
- 【文献出处】 土工基础 ,Soie Engineering and Foundation , 编辑部邮箱 ,2001年04期
- 【分类号】TU473.1
- 【被引频次】23
- 【下载频次】59