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本文就混凝土科学技术的几个基本理论问题与杨文科先生讨论。高性能混凝土不是具体的混凝土品种,凡是满足特定性能要求并且均质性好的混凝土都是高性能混凝土。现行混凝土配合比设计方法基本满足现代混凝土的要求,能够设计出工作性、力学性能、耐久性和经济性均满足要求的混凝土配合比。杨文科对于现行混凝土配合比设计方法的质疑没有科学根据。他提出的混凝土配合比设计流程不可行。杨文科关于混凝土假凝的定义是错误的。
This article discusses several basic theoretical issues of concrete science and technology with Mr. Yang Wenke. High-performance concrete is not a concrete concrete variety, any concrete that meets certain performance requirements and has good homogeneity is a high-performance concrete. The current concrete mix design method basically meets the requirements of modern concrete, and can design the mix proportion of concrete meeting the requirements of workability, mechanical property, durability and economy. Yang Wenke questioned the design method of the existing concrete mix with no scientific basis. He proposed concrete mix design process is not feasible. Yang Wen Branch on the definition of false concrete is wrong.