| 高应变法在大直径长桩桩身完整性检测中的应用 |
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| 引用本文： | 李廷.高应变法在大直径长桩桩身完整性检测中的应用[J].广东土木与建筑,2012(7):13-15,12. |
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| 作者姓名： | 李廷 |
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| 作者单位： | 广东省建筑科学研究院 |
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| 摘 要： | 分析低应变法、声波透射法和钻芯法在大直径长桩完整性检测中的局限性,结合实际工程中大直径长桩的检测实践,通过高应变法、低应变法、声波透射法、钻芯法等方法的对比,论述了高应变法在大直径长桩完整性检测上的独特优势.
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| 关 键 词： | 大直径长桩 完整性检测 高应变法 |
Application of High Strain Dynamic Test in Integrity Testing of Large-diameter Long Pile |
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| Li Ting.Application of High Strain Dynamic Test in Integrity Testing of Large-diameter Long Pile[J].Guangdong Architecture Civil Engineering,2012(7):13-15,12. |
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| Authors: | Li Ting |
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| Affiliation: | Li Ting(Guangdong Provincial Academy of Building Research Guangzhou 510500,China) |
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| Abstract: | This paper discusses the limitations of low strain dynamic test,cross hole sonic logging and core drilling in integrity testing of large-diameter long pile.Based on practical engineerings which had been tested by high strain dynamic test,low strain dynamic test,cross hole sonic logging and core drilling,unique advantage of high strain dynamic test in integrity testing of large-diameter long pile is proved. |
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| Keywords: | large-diameter long pile integrity testing high strain dynamic test |
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