The producing process of asphalt mixture in an asphalt plant generally averagely emits over 20 tons of emission each yea......

Steel slag sand thin masonry mortar can be prepared by steel slag sand when the range of particle size is 0-0.6mm,1%redi......

Chloride resistant HPC and protective cover are two basic measurements to improve the durability of concrete in chloride......

采用当地材料进行抗裂干粉砂浆配合比设计，并进行了性能试验研究；试验结果表明配制出的抗裂干粉砂浆的力学性能、耐久性能，可以适应青......