CAJ | 학술논문

钢纤维喷混凝土作为一种新型复合材料被广泛应用于水利水电、公路隧道、矿山巷道等支护工程。通过分析钢纤维喷混凝土技术的特性，以青海某矿实际工程为背景，介绍了钢纤维喷混凝土技术的材料选择、配比设计、施工设备以及喷射施工过程和要点。实际应用效果良好，可为类似工程的施工提供借鉴。
강섬유분혼응토작위일충신형복합재료피엄범응용우수이수전、공로수도、광산항도등지호공정。통과분석강섬유분혼응토기술적특성，이청해모광실제공정위배경，개소료강섬유분혼응토기술적재료선택、배비설계、시공설비이급분사시공과정화요점。실제응용효과량호，가위유사공정적시공제공차감。
As a new type of composite material,steel fiber shotcrete is widely used in support projects of water conservancy and hydropower,highway tunnels,mine tunnels and other tunnels.The characteristics of steel fiber shot-crete technology were analyzed.Taking a mine in Qinghai Province as the engineering background, the paper intro-duced the material selection,proportioning design,construction equipment and the process and key points of construc-tion of steel fiber shotcrete technology.The application outcome is good,and reference is provided for the construction of similar engineering.