建筑废弃物运用于再生混凝土之比较研究

Comparative Study of Recycled Concrete Prepared with Construction Waste

建筑物的兴建与拆除,产生许多建筑废弃物,在当前积极推广再生能源节约环保的前提下,建筑废弃物的再生与利用显得尤为重要。因此本文将两种不同建筑废弃物(红砖、空心砖)作为混凝土粗骨材,通过在不同的粗骨材比、灰水比中,运用坍度试验、抗压强度试验、耐磨试验等方法详加比较,分析得出两种建筑废弃物作为混凝土粗骨材时,不同比例可达到之最佳强度的目的。以便再生混凝土的后期应用与研究提供参考。

Construction and demolition of buildings, a lot of construction waste generated in the current active promotion of renewable energy-saving environmental protection premise, regeneration and utilization of construction waste is particularly important. Therefore, this paper two different construction waste （red brick, hollow brick） as a concrete coarse aggregate, coarse aggregate by different methods than the gray-water ratio, the use of slump test, compression test, wear testing, such as in detailed comparative analysis of results of two construction waste as a coarse aggregate concrete, optimum strength can be achieved in different proportions of purposes. So late application and provide references of recycled concrete.