Influence of Pore Structure on Compressive Strength of Cement Mortar

Table 2

Mix proportion and workability of mortar.

Manufactured sand				Natural sand
No.	W/C	S/C	Fluidity; (mm)	No.	W/C	S/C	Fluidity (mm)
M1	0.4	1.0	257.0	N1	0.4	1.0	267.5
M2	0.4	1.5	215.5	N2	0.4	1.5	250.0
M3	0.4	2.0	162.0	N3	0.4	2.0	197.5
M4	0.5	2.0	258.0	N4	0.5	2.0	262.5
M5	0.5	2.5	187.0	N5	0.5	2.5	227.5
M6	0.5	3.0	150.5	N6	0.5	3.0	180.0
M7	0.6	2.5	265.5	N7	0.6	2.5	280.0
M8	0.6	3.0	237.0	N8	0.6	3.0	250.0
M9	0.6	3.5	150.5	N9	0.6	3.5	212.5
M10	0.7	3.0	267.0	N10	0.7	3.0	287.5
M11	0.7	3.5	242.0	N11	0.7	3.5	265.0
M12	0.7	4.0	178.0	N12	0.7	4.0	235.0