Basics
binder
Cement is the ______in concrete
cement, coarse aggregate, fine aggregate, water, admixture
what are the in gradients of concrete?
Gypsum
false setting of cement is avoided by adding ____ to the clinker.
Slump cone test
The workability of concrete is measured by the
Tri calcium silicate
expand c3s
c3s, c2s, c4AF. c3A
Which are all the bogoues compounds
C3s
which bogous compound is responsible for the early strength in concrete
C2s
which bogous compound is responsible for the later strength in concrete
C4AF
Suplhate resisting cement will be having the max amount of compound
85mm
Slump of concrete for the