Research Article

Effect of Ground Waste Concrete Powder on Cement Properties

Table 1

WDNC and setting time of cement with different amounts of the GWC powder.

GWC powder amount/%The depth of the cone falling/mmWDNC/gInitial set/minFinal set/min

028150111228
1027147109232
2028143113237
3029140108233
4028137110230