Experimental Study on Limit of Stone powder of Gravel crushed Proto-machine-made Sand for Concrete
LI Feng-lan, SUN Qiu-yan, ZHU Qian
Henan Provincial Key Course Opening Laboratory of Hydraulic Structural and Material Engineering, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China
LI Feng-lan, SUN Qiu-yan, ZHU Qian. Experimental Study on Limit of Stone powder of Gravel crushed Proto-machine-made Sand for Concrete[J]. JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI, 2010, 27(8): 66-69.