Hollow Core Concrete Plank

[ujinkim]

I'm a structural engineer, and checking the capacity of concrete plank. As-Built drawing noted the plank as "S/C". I need a load table for 40" wide 12" thick hollow core plank w/ 30ft span. Is there any load table for this product?

 

[dik]

Should talk to the manufacturer... depends on the amount of strand used for pre tensioning the HC slab.

Dik