Properties of High-Strength Flowable Mortar Reinforced with Palm Fibers

Table 4

Mechanical properties of mortar mixes.

Index	Density	Compressive strength	Flexural strength	Density	Compressive strength	Flexural strength	Toughness Index I5
	Kg/m^3 (7 days)	(MPa) (7 days)	(MPa) (7 days)	Kg/m^3 (28 days)	(MPa) (28 days)	(MPa) (28 days)
M0	2300	42.1	6.52	2330	53.5	7.6	1.0
M1	2260	46.3	6.88	2300	59.2	7.97	1.0
M2	2250	47.1	7.11	2285	60.4	8.28	1.0
M3	2240	47.9	7.54	2260	62.1	8.75	1.0
M4	2240	44.3	6.88	2265	54.1	7.9	1.0
M5	2235	42.3	5.94	2260	52.4	6.95	1.29
M6	2210	41.4	5.33	2220	50.2	6.45	1.42
M7	2180	33.7	5.35	2190	46.7	6.36	1.55
M8	2175	29.1	4.88	2180	42.2	5.93	1.77