论文部分内容阅读
随着科学技术技术的发展,工程技术也得到了飞速发展,进而使得在混凝土配置过程中可供选择的原材料也越来越多,同时,在对混凝土配合比进行选择时,更多的企业在追求最高性价比。所以,混凝土配合比设计的关键是根据原材料的种类和性质,确定其用量,使配制好的混凝土既有一定的经济性,又能满足结构设计要求的强度和耐久性。基于此,本文就对目前我国工程上混凝土配合比选择对策进行相应的分析。
With the development of science and technology, engineering technology has also been developed rapidly, which in turn makes the choice of raw materials in the process of concrete configuration more and more. At the same time, in the choice of concrete mix, more companies in The pursuit of the highest cost. Therefore, the design of concrete mix the key is based on the type and nature of raw materials to determine the amount so that the prepared concrete has both a certain economy, but also to meet the structural design requirements of the strength and durability. Based on this, this paper analyzes the current selection of concrete mix in engineering in our country.