Self-Shrinkage Behaviors of Waste Paper Fiber Reinforced Cement Paste considering Its Self-Curing Effect at Early-Ages

Table 3

Mix proportion of cement paste.

Code	W/C	Water/(kg/m^3)	Cement/(kg/m^3)	Superplasticizer (by mass of cement)/	WPFs dosage (by mass of cement)/%	WPFs adding way
A0	0.25	200	800	2.8	—	—
A1	0.25	200	800	3.5	0.1	Wet mixing
A2	0.25	200	800	4.2	0.2	Wet mixing
A3	0.25	200	800	5	0.3	Wet mixing
A4	0.25	200	800	5.8	0.4	Wet mixing
B0	0.3	240	800	1.8	—	—
B1	0.3	240	800	2.2	0.1	Wet mixing
B2	0.3	240	800	2.8	0.2	Wet mixing
B3	0.3	240	800	3.5	0.3	Wet mixing
B4	0.3	240	800	4.4	0.4	Wet mixing
B5	0.3	240	800	3	0.2	Dry mixing