Conductive concrete, application and self-detection system

The invention provides conductive concrete, application and a self-detection system, and particularly relates to the technical field of building materials. The conductive concrete comprises a concrete matrix, a conductive phase filler, an additive and water, wherein the concrete matrix comprises Portland cement, quartz sand, gravel and silica fume; the conductive phase filler comprises steel slag, nickel powder and a carbon nanomaterial; the additive comprises a water reducing agent and a dispersing agent. According to the conductive concrete, the conductive phase filler is added into the concrete matrix material, so that the conductive concrete is endowed with conductive performance, the conductive concrete has a self-sensing function on stress change, and meanwhile, the mechanical property of the conductive concrete structure is improved. 本发明提供了一种导电混凝土及应用和自检测系统，具体涉及建筑材料技术领域。该导电混凝土包括混凝土基体、导电相填料、外加剂和水；其中，所述混凝土基体包括硅酸盐水泥、石英砂、碎石和硅灰；所述导电相填料包括钢渣、镍粉和碳纳米材料；所述外加剂包括减水剂和分散剂。该导电混凝土通过在混凝土基体材料中添加导电相填料，赋予了导电混凝土导电性能，使导电混凝土对