Mechanical Properties of Microsteel Fiber Reinforced Concrete and Its Gradient Design in the Partially Reinforced RC Beam

Table 5

Mix proportions.

Mix no.	Cement (kgm^−3)	Fly ash (kgm^−3)	Coarse aggregate (kgm^−3)	Fine aggregate (kgm^−3)	Superplasticizer (kgm^−3)	Fiber volume fraction (%)
NC	386.8	165.8	862.6	734.5	4.6	0
SFRC-P-1.5			840.5	716.0		1.5
SFRC-P-3.0			818.5	697.4		3.0
SFRC-J-1.5			840.5	716.0		1.5
SFRC-J-3.0			818.5	697.4		3.0