| 轻便触探锤击数N10与静力触探锥端阻力Qc的关系 |
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| 引用本文： | 吕建兵,傅鹤林,田卿燕,刘仰韶.轻便触探锤击数N10与静力触探锥端阻力Qc的关系[J].路基工程,2011,0(4):95-97. |
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| 作者姓名： | 吕建兵 傅鹤林 田卿燕 刘仰韶 |
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| 作者单位： | 1.中南大学土木建筑学院, 长沙 410075 |
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| 基金项目： | 广东省交通厅项目(2002-013) |
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| 摘 要： | 根据公路桥、涵台背回填中粗砂密实度检测的室内模型试验，探讨了轻便触探试验数据与静力触探试验数据之间的关系，并建立了轻便触探锤击数N10与静力触探锥端阻力Qc之间的相关关系式，验证表明轻便触探与静力触探具有较好的相关性。
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| 关 键 词： | 模型试验 轻便触探 锤击数N10 静力触探 锥端阻力Qc 相关系数 |
| 收稿时间： | 2019-11-10 |
Relationship between Light Dynamic Penetration Hammering Number N_(10) and Cone Penetration Test Cone Tip Resistance Q_c |
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| Authors: | LV Jian-bing FU He-lin TIAN Qing-yan LIU Yang-shao |
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| Institution: | LV Jian-bing1,FU He-lin1,TIAN Qing-yan2,LIU Yang-shao2(1.School of Civil and Architectural Engineering,Central South University,Changsha 410075,China,2.Guangdong Communications Group Testing Center,Guangzhou 510800,China) |
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| Abstract: | According to indoor model test on coarse sand density in backfilling of highway bridge and culvert,the relationship between light dynamic penetration test data and cone penetration test data is discussed.Thus the relationship expression between light dynamic penetration test hammering number N10 and cone penetration test cone tip resistance Qc is established.It is verified that light dynamic penetration and cone penetration test have good correlation. |
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| Keywords: | model test light dynamic penetration hammering number N10 cone penetration test cone tip resistance Qc correlation coefficient |
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