A contractor must calculate the concrete weight that falsework must support for a bridge deck. Use the Specs Table to estimate the concrete weights. Given maximum aggregate size is 3/4″ air entrained. What weight should be used to estimate the concrete?

A contractor must calculate the concrete weight that falsework must support for a bridge deck. Use the Specs Table to estimate the concrete weights. Given maximum aggregate size is 3/4″ air entrained. What weight should be used to estimate the concrete?