This paper studied the mechanical property of non-calcined flue gas desulphurization gypsum(FGD)compound cementitious sy......

Anhydrite powder is a new type of admixture used in concrete constructions.However,anhydrite powder can not be added in ......

As for modem high performance precast concrete, the use of early strength water-reducers is the main method to improve t......

研究了养护工艺、水灰比等因素对矿渣水泥混凝土强度的影响情况。结果表明，采用蒸汽养护工艺，可解决矿渣水泥混凝土早期强度低的不足......