浅谈混凝土耐久性配合比优化在温福铁路客运专线桥梁梁片中的应用

Application of the durability mix optimization in bridge beam tablets on Wenfu Railway Passenger Line

铁路混凝土的耐久性是一项重要工程指标,电通量法将会广泛应用于检测铁路混凝土的耐久性。通过骨料堆积和超量替代法对铁路混凝土配合比进行优化,既可以降低工程造价,又可以提高混凝土的耐久性。

The durability of railway concrete is an important project indicators.Flux method will be widely used in testing the durability of rail- way concrete.And through the accumulation of aggregate and excess alternative method of railway concrete mix optimized, construction cost can be reduced, but also improve the durability of concrete.