modulus of rupture to compressive strength of concrete

huangyhg

modulus of rupture to compressive strength of concrete
hello guys..
is there any relation between 28-day modulus of rupture and compressive strength of comcrete. this is for rigid pavement design for parking lots.
thank you
ravi
check out our whitepaper library.
according to aci 330r-92, an approximate relationsip between compressive strength fc and flexural strength mr can be computed by the following formula:  mr=2.3*fc^2/3.
thanx man
i just figured it out.
jimbo (staff)8 feb 06 16:12
"help" is not the most desirsble title for a post.
jimbo
buy a dictionary, keep it nearby and use it. webster's new world dictionary of american english is recommended, and webster's collegiate dictionary.