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首页> 外文会议>International Symposium on Structural Engineering for Young Experts; 20060818-21; Fuzhou amp; Xiamen(CN) >The Making and Field Tests of Carbon Fiber Electrically Conductive Concrete Slab for Deicing or Snow Melting
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The Making and Field Tests of Carbon Fiber Electrically Conductive Concrete Slab for Deicing or Snow Melting

机译：碳纤维导电混凝土板除冰或融雪的制作和现场测试

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The application of electrically conductive concrete in deicing or snow-melting systems has been a research subject of roadway transportation engineering in recent years. As the electrical resistance (resistivity) of the electrically conductive concrete with steel fibers and shavings is unstable, this paper uses carbon fiber (CF) as conductive materials to make electrically conductive concrete. The principles for choosing coarse aggregates are presented. Based on the research of the small samples, a large slab is successfully produced and the properties are studied. A series of field tests verify the validity of the design and the feasibility of this kind of deicing or snow-melting method.
机译：近年来，导电混凝土在除冰或融雪系统中的应用一直是道路运输工程的研究课题。由于带有钢纤维和刨花的导电混凝土的电阻（电阻率）不稳定，因此本文使用碳纤维（CF）作为导电材料来制备导电混凝土。介绍了选择粗骨料的原理。在对小样品进行研究的基础上，成功生产了大板坯并研究了其性能。一系列现场测试证明了该设计的有效性以及这种除冰或融雪方法的可行性。

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