Table 5.

Codes of cement paste and mortar samples.

Samples	Codes	Cement, g	Sand, g	GO, % *	Sp, % *	Water/Cement
Cement pastes without Sp	GO0	3600	-	0	-	0.30
	GO2	3600	-	0.02	-	0.30
	GO4	3600	-	0.04	-	0.30
	GO6	3600	-	0.06	-	0.30
Cement pastes with Sp	GOP0	3600	-	0	0.50	0.27
	GOP2	3600	-	0.02	0.50	0.27
	GOP4	3600	-	0.04	0.50	0.27
	GOP6	3600	-	0.06	0.50	0.27
Mortars with Sp	GOM0	900	2700	0	0.50	0.50
	GOM2	900	2700	0.02	0.50	0.50
	GOM4	900	2700	0.04	0.50	0.50
	GOM6	900	2700	0.06	0.50	0.50
	GOM10	900	2700	0.10	0.50	0.50

* % by weight of cement.