【摘要】 阐述了将用于路面融雪化冰的导电性能优良的碳纤维混凝土的制作过程 ,特别说明了一种效果较好的电极的制作方法 ,并通过实验分析了该种导电混凝土电阻率与碳纤维的种类、电极大小的关系以及电阻随龄期及温度的变化情况 ,结果说明制作出的导电混凝土具有良好的性能 ,可用于工程实际。更多还原

【Abstract】 The making of electrically conductive concrete having good conductivity is discussed in this paper. A feasible electrode is made successfully. The effects of the type of carbon fiber and the area of the electrode on electrical resisitivity are studied. The change in resistance with the temperature and the time of hydration are also investigated. These results illustrate the electrically conductive concrete can be utilized for deicing or melting snow system.更多还原