| 标准贯入法在喷射混凝土早期强度检测中的应用 |
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| 引用本文： | 孔小兵,冯健.标准贯入法在喷射混凝土早期强度检测中的应用[J].隧道建设,2009,29(2):181-184. |
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| 作者姓名： | 孔小兵 冯健 |
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| 作者单位： | 中铁隧道集团科研所 |
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| 摘 要： | 介绍标准贯入法检测喷射混凝土早期强度的必要性及检测原理。通过室内试验和现场试验相结合的方法总结标准贯入法的应用方法,阐述标准贯入法回归曲线的建立过程，结合在工程现场的应用情况分析影响标准贯入法的因素。通过在工程中的实际运用，取得了很好的效果。
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| 关 键 词： | 标准贯入法检测方法应用 |
| 收稿时间： | 2008-12-22 |
| 修稿时间： | 2009-03-19 |
Application of Standard Penetration Method in Test of
Early Strength of Shotcrete |
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| KONG Xiaobing,FENG Jian.Application of Standard Penetration Method in Test of
Early Strength of Shotcrete[J].Tunnel Construction,2009,29(2):181-184. |
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| Authors: | KONG Xiaobing FENG Jian |
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| Institution: | Scientific Research institute of China Railway Tunnel Group |
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| Abstract: | The necessity to test the early strength of shotcrete by standard penetration method and the principle of the test method are presented in the paper.The application of standard penetration method is summarized on basis of laboratory tests and field tests.The establishing process of the regression curve of standard penetration method is presented.Factors that have influence on standard penetration method are analyzed on basis of its application in the job site.The practical application of standard penetratio... |
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| Keywords: | standard penetration method test method application |
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