Exercise 2- The final design for a slab formwork for a slab…
Exercise 2- The final design for a slab formwork for a slab with clear dimensions of 12 ft wide by 24ft long (do not subtract wall thickness) is as follows: Total pressure load=162 psf Materials: 7/8 in B-B plyform Class 1 Joists: 2×8 Douglas Fir-Larch (North) Construction Grade Stringers: 4×8 Douglas Fir-Larch (North) Construction Grade Shores: Option 1: WACO Standard Post Shores Head plate is 6″x 6″ base plate is 8″x 8″ Option 2: 4×4 Douglas Fir-Larch (North) Construction Grade (F’c=400 psi, Pallowable=4900 lbs) Head plate is 6″x 6″ base plate is 8″x 8″ Design spacing: Joist spacing = 24 in Stringer spacing = 68 in Shoring spacing = 70 in
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