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桥梁用高性能混凝土是一种集高耐久性、高强度和高工作性于一体的新型绿色混凝土。该文详细介绍高性能混凝土的定义、特点及其耐久性影响因素,以及高性能混凝土的设计过程中原材料的选择方法和基于全计算法的高性能混凝土配合比设计步骤。
High-performance concrete bridge is a set of high durability, high strength and high workability in one of the new green concrete. This paper introduces the definition, characteristics and influential factors of high performance concrete in detail, as well as the selection method of raw materials in the design process of high performance concrete and the design procedure of high performance concrete based on the full calculation method.