| 高温后不同强度等级混凝土力学性能的试验研究 |
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| 引用本文： | 侯高峰,韦军. 高温后不同强度等级混凝土力学性能的试验研究[J]. 工程质量, 2010, 28(3): 68-70 |
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| 作者姓名： | 侯高峰 韦军 |
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| 作者单位： | 安徽省水利部淮委水利科学研究院;安徽省高速公路房地产有限责任公司; |
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| 摘 要： | 针对建筑物发生火灾后混凝土性能弱化等问题,对高温后混凝土的力学性能进行了试验研究。试验考虑的因素包括混凝土强度等级、加热温度、冷却方式等。通过试验,分析了各种因素对混凝土高温后的抗压强度的影响,得到了高温后混凝土强度的退化规律。
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| 关 键 词： | 混凝土 力学性能 试验研究 |
Experimental Research of Mechanical Properties of Concrete with Different Rating after High Temperature |
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| HOU Gao-feng,WEI Jun. Experimental Research of Mechanical Properties of Concrete with Different Rating after High Temperature[J]. Quality of Civil Engineering and Construction, 2010, 28(3): 68-70 |
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| Authors: | HOU Gao-feng WEI Jun |
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| Affiliation: | 1.Anhui and Huai River Water Resources Research Institute;Bengbu 233000;China;2.Anhui Speed Real State Development Co.;Ltd.;Hefei 230009;China |
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| Abstract: | Based on the problems that the performance of concrete cube after high temperature were tested, and different rating,different temperature, different cooled type were considered. Strength of compression after high temperature with various influencing factor was studied. Then, It was gotten the regressive law of the Concrete after elevated temperature. |
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| Keywords: | concrete mechanical property experimental research |
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