Mechanical Properties of Steel Fiber-Reinforced Magnesium Phosphate Cement Mortar

Table 3

Compressive strength and flexural strength of MSFRMM.

ID	Curing time
	6 h		12 h		1 d		3 d		7 d
	Comp.	Flex.	Comp.	Flex.	Comp.	Flex.	Comp.	Flex.	Comp.	Flex.
S/C-0.6	21.8	7.1	33.1	8.1	47.1	10.3	54.7	11.1	60.1	13.4
S/C-0.8	32.8	8.4	42	10.6	46.1	12.5	55.4	13.2	63.8	14.3
S/C-1.0	26	6.6	34.1	7.4	49.9	10.1	50.4	10.2	55.5	11.9
S/C-1.2	19.6	4.9	32.3	7.2	44.9	8.4	47.7	9.8	52.8	11.6
S/C-1.4	25.6	4.1	31.2	7.9	41.6	8.5	46.8	9.2	48.9	11.5
W/C-0.16	32.8	8.4	42	10.6	46.1	12.5	55.4	13.2	63.8	14.3
W/C-0.17	31.5	7.5	39.5	10.2	48.5	12	56.5	12.2	65.8	11.8
W/C-0.18	26.1	8.3	35.1	8.3	46.4	9.9	52.8	9.1	61.2	10.6
W/C-0.19	20.9	7.1	34.2	8.1	39.4	9.4	46.1	8.7	56.2	11.1
W/C-0.20	23.8	7.6	30.2	7.7	34.7	7.9	42.8	9.5	52.1	10.7
MSF-0.0%	18.5	3.0	22.9	3.8	27.6	6.3	36.2	6.1	44.4	7.4
MSF-0.4%	22.3	6.5	36.6	5.5	40.2	7.9	44.7	8.8	53.6	9.9
MSF-0.8%	32.8	8.4	42	10.6	46.1	12.5	55.4	13.2	63.8	14.3
MSF-1.2%	35.4	8.2	44.8	8.6	47.2	11.7	54.2	13.6	62.5	15
MSF-1.6%	36.2	9.5	47.4	11.4	50.1	15.6	58.4	16	68.2	17.4

Note. Comp. and flex. represent compressive strength and flexural strength, respectively.