cubic strength to cylinder strength
cubic strength to cylinder strength
(OP)
Hi all
Does anyone know exact formula to convert cubic conc. strength to cylindrical strength?
Normally I use 0.8* cubic strength after 28 days
Does anyone know exact formula to convert cubic conc. strength to cylindrical strength?
Normally I use 0.8* cubic strength after 28 days






RE: cubic strength to cylinder strength
fbk...cubic conc. strength
fck...cylindrical strength
Drile007
RE: cubic strength to cylinder strength
Which is Fcy=0.8Fcubic?
What is the reference of your formula?
RE: cubic strength to cylinder strength
RE: cubic strength to cylinder strength
C16/20, C20/25, C25/30, C30/37, C35/45, C40/50, C45/55, C50/60
Average factor is about 0.8.