Experimental Investigation on the Ecofriendly External Wrapping of Glass Fiber Reinforced Polymer in Concrete Columns

Table 1

Test results for materials used in concrete.

S.NO	Properties	Cement	Coarse aggregate	Fine aggregate
1	Consistency	33%	—	—
2	Fineness	90 microns	3.8	3.2
3	Initial setting time	64 min	—	—
4	Final setting time	350 min	—	—
5	Specific gravity	3.15	20.7	2.67
6	Water absorption	—	2.68	—
7	Crushing strength	—	4.31	—
8	Zone	—	—	II