Question: Problem 2 . A floor system is supported by wood joists spaced at 1 6 on center. Answer the following questions: a ) Consider
Problem
A floor system is supported by wood joists spaced at on center. Answer the following questions:
a Consider the plywood sheathing is thick and has a unit weight of pcf What is the dead load
due to sheathing.
b Given your answer in part a and an additional psf for framing selfweight and psf for
miscellaneous dead loads, what is the total dead load in psf
c What is the uniformly distributed dead load on each joist.
d Given that this area is a residential space, using the ASCE table attached, what live load should
this be designed for in psf
e What is the uniformly distributed live load on each joist?
f Given that the joists are subjected to the distributed loads calculated in parts c and e what is the
maximum uniform distributed load on the joists based on ASD load combos.
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