i've just poured a waffle roof slab(flat) of a single family home. The beams are 6"x6" spaced 24" in both directions with 4-#3rebars and its slab is 3".
Now here comes my problem. The structural engineer specified the concrete resistance at 200kg/cm2 and they used 150kg/cm2. The structural...
Hi everyone, I need assistance to properly frame a cantilever steel tread; I would like the wall to be as slim as possible due to space constrains. Attached is a simple drawing of what I had in mind, but I am completely open to suggestions. However, the tread length must remain and I prefer...
