Fracture energy of concrete was measured for studying the fracture brittleness of the high performance concrete mixed ground granulated blastfurnace slag (GGBFS) and silica fume.

采用混凝土断裂能试验研究了使用磨细矿渣和硅灰配制的高强度高性能混凝土的断裂脆性。

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This paper introduces the evaluation methods of workability, and studied the properties of the self-compacting concrete with the addition of ground granulated blast-furnace slag (GGBS).

探讨了自密实混凝土工作性能的评定方法，并对掺加磨细矿渣的自密实混凝土进行了研究。

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The influence of granulated ground blast furnace slag (GGBS) on properties of fresh micro-fine cement (MC) paste was experimentally investigated.

探讨了磨细矿渣对新拌超细水泥浆体若干性能的影响，测定了改性灌浆材料的早期水化热。

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