| 浅谈预应力管桩的施工 |
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| 引用本文： | 刘玉超.浅谈预应力管桩的施工[J].黑龙江交通科技,2008,31(4):91-91. |
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| 作者姓名： | 刘玉超 |
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| 作者单位： | 龙建路桥股份有限公司第四工程处 |
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| 摘 要： | 预应力管桩在施工时，用压桩机在工地采用静压或者锤击的方法把桩压人地基。预应力管桩具有较高的强度，它与桩帽和地基土共同构成复合地基，以提高地基的承载能力、降低沉降量，达到加固地基的目的。
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| 关 键 词： | 预应力管桩 静压法 捶击法 |
A Dissertation about Construction f Prestress Tubular Pile |
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| LIU Yu-CHAO.A Dissertation about Construction f Prestress Tubular Pile[J].Communications Science and Technology Heilongjiang,2008,31(4):91-91. |
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| Authors: | LIU Yu-CHAO |
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| Institution: | LIU Yu - CHAO (The Fourth Engineering Department of Longjiang Road and Bridge Co. , Ltd. ) |
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| Abstract: | Prepare in response to the prestress tubular pile while start construction,use to press a machine in the workplace adopt static pressure hammer shot perhaps of the method press the pile into foundation.Prepare to have higher strength in response to the prestress tubular pile,it and pile hat and foundation soil together constitute compound foundation,with the loading ability of the exaltation foundation,lower to sink to decline quantity,attain the purpose of reinforce foundation. |
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| Keywords: | prestress tubular pile static pressure method pounding method |
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