▎ 摘　　要

NOVELTY - Conductive concrete comprises concrete substrate, conductive phase filler, additive and water. The concrete substrate comprises silicate cement, quartz sand, gravel and silicon ash. The conductive filler comprises steel slag, nickel powder and carbon nano material. The additive comprises water reducing agent and dispersant. USE - The conductive concrete is useful in constructing bridge pylon anchor cable area (claimed). ADVANTAGE - The conductive concrete: provides better performance of concrete for the bridge tower anchor cable area, because the concrete has conductive performance, so the self-detection of the stress state of the cable area structure is realized through the stress of the concrete, provides the real-time data, reducing the engineering safety accident, and improves the safety of the structure. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a self-detecting system comprising a conductive electrode (6), a resistor output device, a pre-warning device (7). DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a self-detection unit of the conductive concrete in constructing bridge pylon anchor cable area. (Drawing includes non-English language text). 4Inhaul cable 6Conductive electrode 7Pre-warning device