| 碎石桩在高填方机场软基处理中的试验研究 |
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| 引用本文： | 田加亨.碎石桩在高填方机场软基处理中的试验研究[J].筑路机械与施工机械化,2012,29(6):49-52. |
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| 作者姓名： | 田加亨 |
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| 作者单位： | 四川九○九岩土检测中心,四川江油,621701 |
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| 摘 要： | 在试验段软基处理中采用了碎石桩加固法,并通过室内土工试验、载荷试验、动探试验对地基处理效果进行了检测分析,结果表明:碎石桩处理地基后对地基内水分的排除、地基深部的加固以及地基土承载力的提高均有显著效果,采用碎石桩处理地基的方法可行。
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| 关 键 词： | 碎石桩 检测分析 复合地基 承载力 |
Experimental Study on Treatment of Soft Foundation of High Fill Airport with Gravel Pile |
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| TIAN Jia-heng.Experimental Study on Treatment of Soft Foundation of High Fill Airport with Gravel Pile[J].Road Machinery & Construction Mechanization,2012,29(6):49-52. |
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| Authors: | TIAN Jia-heng |
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| Institution: | TIAN Jia-heng Sichuan 909 Geotechnical Testing Center, Jiangyou 621701, Sichuan, China |
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| Abstract: | Gravel piles were applied for treatment of soft foundation on test road, and the effect was detected by laboratory soil test, loading test and dynamic penetration test. The results show that the treatment with gravel piles has obvious effects in water exclusion, deep foundation reinforcement and bearing capacity improvement, which makes it applicable for foundation treatment. |
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| Keywords: | gravel pile detection and analysis compound foundation bearing capacity |
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