| 碎石垫层在水泥粉喷桩复合地基中的应用研究 |
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| 引用本文： | 宋修广,王松根. 碎石垫层在水泥粉喷桩复合地基中的应用研究[J]. 土工基础, 2000, 14(2): 10-13 |
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| 作者姓名： | 宋修广 王松根 |
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| 作者单位： | 河海大学岩土工程研究所!南京210098(宋修广,赵维炳),山东省公路管理局!济南250012(王松根,李英勇) |
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| 摘 要： | 本文通过粉喷桩复合地基有无垫层的现场试验 ,测试了桩身应力应变曲线 ,对碎石垫层的荷载“调整均化”作用、承载力提高情况和荷载传递规律等进行了详细的对比分析研究 ,并就碎石垫层在粉喷桩复合地基中的应用效果作了分析。
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| 关 键 词： | 粉喷桩 承载力 荷载传递规律 复合地基 |
Research on the Application of Cushion in the DJP Composite Foundation |
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| Song Xiuguang Zhao Weibing. Research on the Application of Cushion in the DJP Composite Foundation[J]. Soie Engineering and Foundation, 2000, 14(2): 10-13 |
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| Authors: | Song Xiuguang Zhao Weibing |
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| Abstract: | In this paper,through the field study on the DJP(deep jet med pile)composite foundation,the effects of gravel cushion in DJMP foundation are analyzed.Bearing capacity and the behavior of load transfer are also studied in detail. |
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| Keywords: | deep jet method pile(DJMP) bearing capacity behavior of load transfer composite foundation. |
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