1. Table 2. Physical properties of Portland cement
Test result
Specific surface area (Blain) cm2/g
290
Initial setting (Vicat Method) min. 92
Final setting (Vicat Method) hr.
3:30
Compressive strength (MPa)
3-days
16.5
7-days
25.7
Sarmed Fadhil et al. The Production of Economical Precast Concrete Panels Reinforced by Waste Plastic Fibers.
American Journal of Civil Engineering and Architecture, 2015, Vol. 3, No. 3, doi: /ajcea-3-3-4
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