The chloride permeability and microstructure of persulphated phosphogypsum-slag cement concrete (PPSCC), the Portland sl......

Structure characteristics of three kinds of ceramsite with different water absorption and the influence on microstructur......

通过系统研究优质粉煤灰对混凝土抗氯离子渗透、硫酸盐侵蚀、干燥收缩等性能的影响,根据Fick第二定律,在海工工程中使用适量粉煤灰......