I am designing a steel trellis with some custom made L-shaped bent plates. The bent profile i am using is a double L-shaped profile, 5" x 28" x 1" thick, with a 3" space in between.
How do i check the flexural properties of this shape? If one end of this profile is a cantilever piece, i do i...
I am designing an L-shaped footing for a perimeter concrete wall. My service-level gravity force is 12 kips/ft and 5 kip/ft for live load. What is the best design approach for designing this footing? I have been using Enercalc for the design of it, but the footing size keep increasing without...
I have a 20"x20"x1" thick plywood panel that is connected to a 3/4" plywood skirt. (6)-6 GA screws are connecting the two pieces of assembly (screw tip is 1/2 into the 3/4" thick skirt. What is the screw design value for single shear connection, and what is the plywood-to-plywood shear capacity...
Does anyone have information on Robertson QL-99 18 GA floor deck. I am checking a floor which was built in the late 80's. I know that the deck is 3" deep with 6" concrete on top of that. I need to know the span ratings and the profile of this deck. Any help would be appreciated. Thanks.
