International Journal of Concrete Structures and Materials

Table 3 Mixture proportions of NS and HS concrete.

From: Mechanical Behavior of Recycled Fine Aggregate Concrete with High Slump Property in Normal- and High-Strength

Specimen ID	S/a (%)	W/B (%)	Unit weight (kg/m³)
Specimen ID	S/a (%)	W/B (%)	W	OPC	FA	GGBS	NS	RS	G	SP	AE^a
NS concrete
30-R0	48.0	42.5	168	277	40	79	832	0	922	3.75	0.6
30-R15							707	110		3.75
30-R30							582	221		3.16
30-R50							416	368		3.16
30-R100							0	736		3.16
HS concrete
60-R0	43.0	25.0	164	459	66	131	652	0	885	7.86	0.79
60-R15							555	87		7.86
60-R30							457	173		7.53
60-R50							326	288		7.53
60-R100							0	577		5.57

^aWater reducing agent.

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