类比法设计泵送混凝土配合比

Design pumping concrete mixture ratios by analogy method

预拌混凝土公司在生产过程中常常遇到多种强度等级的混凝土配合比,因季节和气候的变化又有不同的配合比,再加上施工工艺、工程部位的不同,使混凝土配合比具有多样性。根据生产实践、结合实例总结出混凝土配合比之间的相关性,以提高混凝土配合比设计工作效率。

Ready-mixed concrete company often encounters many kinds of strength grades of concrete mixture ratios in the production process,has different mixture ratios because of the season and climate.What＆#39;s more,it makes the varieties of concrete mixture ratio because of the differences of construction technology and the engineering parts.According to the production practice and the examples ,it summa-rized the correlation among the concrete mixture ratios,in order to improve the work efficiency of concrete mixture ratios design.