Determination of Optimized Mix Design of Reactive Powder Concrete

Table 6

Components of selected RPC designs [55].

RPC design	The RPC design components (kg/m^3)						Compressive strength (MPa)	Water absorption (%)
	Cement	Silica sand	Silica powder	Silica fume	Superplasticizer	Water
(RPC1)	810	961	182	167	40	200	132	1.04
(RPC2)	897	797	205	188	46	206	143	0.98
(RPC3)	673	1125	144	192	40	173	130	0.99
(RPC4)	730	1070	175	175	39	170	134	0.95
(RPC5)	919	870	77	221	38	204	139	1.10
(RPC6)	714	1203	86	132	39	186	121	1.03
(RPC7)	629	1085	261	151	36	198	125	0.79
(RPC8)	830	1080	100	150	42	180	132	0.75
(RPC9)	750	1051	119	215	41	170	131	0.93
(RPC10)	1021	662	122	253	48	204	136	1.08
(RPC11)	840	924	178	202	42	180	141	0.82
(RPC12)	898	895	110	188	44	207	138	0.97
(RPC13)	890	700	296	187	46	203	144	1.01