严寒地区高速铁路RPC-130活性粉末混凝土材料应用

High speed railway RPC- 130 reactive powder concrete material application

高速铁路电缆槽盖板采用RPC-130活性粉末混凝土,活性粉末混凝土是高技术、高成本混凝土,它具有的高强度、高耐久性、高耐候性等特点,优于任何混凝土。通过对活性粉末混凝土配合比优化,调整活性粉末混凝土材料构成,使活性粉末混凝土用料大众化、工艺简单化、成本经济化,对活性粉末混凝土材料推广和应用具有十分重要意义。

High-speed rail cable slot cover the RPC-130 reactive powder concrete,reactive powder concrete is high technology,high cost of concrete,it has the characteristics such as high strength,high durability, high weather resistance,better than any concrete.Through the optimization of reactive powder concrete mixture ratio,and adjustment of reactive powder concrete materials,make the popularization of reactive powder concrete materials,process simplification, cost economization,will be popularized and apphed to the reactive powder concrete material has very important significance.