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论述了混合型细集料轻混凝土的微观结构及其转化特点 .着重对矿渣和粉煤灰掺合料对混凝土微观结构的影响、混合型细集料水泥砂浆在不同龄期水化产物的种类、形态、结构特征进行了探讨 .并对微观结构转化所导致的制品性能的改变进行了分析和论证
The microstructure and transformation characteristics of light weight concrete with mixed fine aggregate are discussed.The effects of slag and fly ash admixtures on the microstructure of concrete are analyzed.The types of hydrated products of mixed fine aggregate cement mortar at different ages , Morphology and structure characteristics were discussed, and the change of microstructure caused by changes in product performance were analyzed and demonstrated