Answered: three ply felt tar and gravel 2"…

Engineering

Civil Engineering

three ply felt tar and gravel 2" insulation 3/4" plywood 12" 152" 20" 20"- Section

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Determine the dead load (in pounds per square foot) of the roofing system. The plywood weighs 3 psf, and the unit weight of the 2 in x 16 in (the actual dimensions are ½ in smaller) southern pine rafters is 53 pcf.

three ply felt
tar and gravel
2" insulation
3/4" plywood
XXXX
12"
152"
20"
to
20"
Section

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