Mechanical Recovery of Cracked Fiber-Reinforced Mortar Incorporating Crystalline Admixture, Expansive Agent, and Geomaterial

Table 1

Mix proportions for the three fiber-reinforced mortar mixtures.

Mix type	Water	Cement	Fiber (vol.%)	Fine aggregate	Healing agent		(MPa)	Slump flow (mm)
					SH1	SH2
OPC	0.40	1.00	0.5	2.00	—	—	54.6	170
SH1	0.40	1.00	0.5	1.97	0.03	—	47.3	165
SH2	0.40	1.00	0.5	1.94	—	0.06	49.6	169