混凝土具有强度高、原材料储量大、可塑性能优异、成本低廉的特点,是现代建筑应用最广泛的建筑材料之一。随着近年来房地产业的迅猛发展,住宅建筑总量占据了整个建筑面积的2/3,但由于其原材料的种类、性质等因素造成了混凝土配合比的不确定性,在一定程度上影响了混凝土的质量、成本和性能。在此,围绕混凝土质量的控制,通过设计分析和试验比对并适时调整的方式对典型住宅楼C30混凝土配合比进行分析,从而得到全过程控制混凝土配合比的系统方法。 Concrete with high strength, large reserves of raw materials, excellent plasticity, low cost, is one of the most widely used building materials in modern architecture. With the rapid development of the real estate industry in recent years, the total amount of residential buildings occupy two-thirds of the total construction area, but due to the type and nature of its raw materials, the uncertainty of the mix ratio of concrete has affected to a certain extent Concrete quality, cost and performance. Here, around the quality control of concrete, through the analysis of design and test comparison and timely adjustment of the typical residential buildings C30 concrete mix ratio analysis, resulting in the whole process of the system to control concrete mix ratio.