We are looking at a project where the EOR has designed columns without intermediate ties as required by the code. Bars are not bundled and details are Column size 32"x32". Single #8 bars at 6" ctrs with only an outer tie. In the commentary to 318-77 there is a suggestion that ommission of...
I have asked a contractor to core sample a concrete slab that was rain effected. I am concerned about porosity adn would like to test for density. If there is anyone with guidance or suggestions I would appreciate the input