Supported by the National Natural Science Foundation of China(U126112,11226250);China Postdoctoral Science Foundation(2013M541236)
This paper investigates the feasibility of using coal gangue as coarse and fine aggregates in concrete as well as how the coal gangue aggregate grading affects concrete properties. Nine mixed concrete samples were pre...
Supported by the National Natural Science Foundation(U126112,11226250)
In this paper,workability,strength and durability of coal gangue coarse aggregate concrete with different steel fiber content levels have been studied.The results indicate that the concrete compressive strength,flexur...