A new kind of mortar made of ground granulated blast-face slag (GGBFS), gypsum,clinker and steel slag sand (＜4.75 mm) was......

模拟了混凝土受酸雨侵蚀的试验,从质量、抗压强度、吸水率、酸性化深度等方面研究了矿粉掺量（0-40%）对受酸雨侵蚀混凝土性能劣化规律......