| 利用混凝土受热后的性能变化确定起火部位方法的研究 |
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| 引用本文： | 周智辉,魏建民. 利用混凝土受热后的性能变化确定起火部位方法的研究[J]. 平顶山工学院学报, 2011, 20(4) |
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| 作者姓名： | 周智辉 魏建民 |
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| 作者单位： | 平顶山消防支队防火处,河南平顶山,467000 |
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| 摘 要： | 通过在火灾现场中观察混凝土外观颜色变化、检测强度变化及超声波检测内部组织结构变化,为工程技术人员在现场勘查中找到首先起火部位、认定起火原因提供依据。
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| 关 键 词： | 混凝土 性能变化 起火部位 方法研究 |
Research of using performance changes of concrete heated to determine location of fire |
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| ZHOU Zhi-hui,WEI Jian-min. Research of using performance changes of concrete heated to determine location of fire[J]. Journal of Pingdingshan Institute of Technology, 2011, 20(4) |
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| Authors: | ZHOU Zhi-hui WEI Jian-min |
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| Affiliation: | ZHOU Zhi-hui,WEI Jian-min(Department of Fire Prevention,Pingdingshan Fire Brigade,Pingdingshan 467000,China) |
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| Abstract: | Based on investigation of the appearance of concrete in fire site in color,strength,chemical composition and changes in ultrasonic testing,we can provide the basis for the fire investigators to find the first part of the fire site and cause of the fire. |
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| Keywords: | concrete performance changes location of fire method stu |
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