| 砼强度的声速-衰减系数差值综合检测法 |
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| 引用本文： | 冯志生.砼强度的声速-衰减系数差值综合检测法[J].防灾减灾工程学报,1999(1). |
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| 作者姓名： | 冯志生 |
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| 作者单位： | 江苏省地震分析预报中心 |
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| 摘 要： | 通过初步的理论分析，将一般的砼强度的声速－衰减系数综合检测法演变为声速－衰减系数差值综合检测法，对比试验证明该法较简单的Ｒ（Ｖ）法有明显的优点，从而使得该法由实验室研究走向现场应用成为可能。
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| 关 键 词： | 超声波 衰减系数 |
COMPREHENSIVE TEST METHOD FOR DIFFERENCE OF ATTENUATION COEFFICIENT OF ACOUSTIC VELOCITY OF CONCRETE STRENGTH |
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| Feng Zhisheng.COMPREHENSIVE TEST METHOD FOR DIFFERENCE OF ATTENUATION COEFFICIENT OF ACOUSTIC VELOCITY OF CONCRETE STRENGTH[J].Journal of Disaster Prevent and Mitigation Eng,1999(1). |
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| Authors: | Feng Zhisheng |
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| Abstract: | Through preliminary theory analysis, the comprehensive test method of attenuation coefficient of acoustic velocity of concrete strength were transferred to its difference method. This method is more efficient than the simple R(V) method. |
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| Keywords: | ultrasonic wave attenuation coefficient |
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