The mixture ratio of C40 Marine high performance concrete is optimized through test of the hydration heat of binding material, slump, chloride ion diffusion coefficient, anti-crack rand of concrete.
通过测试胶凝材料水化热、混凝土的坍落度和氯离子扩散系数、抗裂等级等性能，对C40海工混凝土的配合比进行了优化设计。
Raw material properties of marine engineering high-performance concrete and its mixing proportions are discussed systematically.
对海工高性能混凝土原材料的技术要求、配合比设计进行系统论述。
To satisfy durability and construction of Marine engineering concrete, composite binder is used to put up Marine engineering high performance concrete.
为满足海洋工程混凝土结构的耐久性和施工等方面的需求，需采用复合胶凝材料配制海工高性能混凝土。
To satisfy durability and construction of Marine engineering concrete, composite binder is used to put up Marine engineering high performance concrete.
为满足海洋工程混凝土结构的耐久性和施工等方面的需求，需采用复合胶凝材料配制海工高性能混凝土。
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