Just encountered floor system of telephone swithcing facility utilizing 4" thick 24" wide x 12" long CMU blocks which have 3 ribs containing a minimum of (1) #4 continuous in groutd holes in each rib. Couldn't tell if any prestressing present. CMU has 2" concrete topping over it. Floor spans are 8"-8" clear between 12" cmu bearing walls. See attached.
Can anyone help identify this system?
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.