Sustainable Energy, SI Edition
2nd Edition
ISBN: 9781337672092
Author: DUNLAP, Richard A.
Publisher: Cengage Learning
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Chapter 4, Problem 4P
To determine
Determine the total mass of CO in the atmosphere.
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1000 th
2' 2'
w=200 to /ft
Handout Problem #3.
A beam has the loading and cross section shown.
1) Draw the shear force and bending moment diagrams
for the beam.
5" 2) Determine the maximum bending stress in the
beam. Carefully identify its location both along the
beam and along the cross section.
3) Determine the maximum transverse shear stress in
the beam. Carefully identify its location both along
the beam and along the cross section:
y=2" up
from bottom
"INA = 33.33 int
VMAX = 1160+b
MMAX - 2704 Hb-ft
QMAX = 8mm³
Units: lb-ft
Handout Problem #2
The dimensions of the shape as well as the bending moment diagram of a flanged wooden shape
are shown. Determine:
(a) the maximum tensile bending stress at any location along the beam and
(b) the maximum compressive bending stress at any location along the beam.
10 in.
10,580
9,200 4,743
2 in.
8 in.
2 in.
2 in.
-8,400
6 in.
(USE 0BC 2024)
For a 800 m2 4-storey sprinklered Dry-cleaning establishment (not using explosive solvents), facing 1 street(s), what are the minimum required fire-resistance ratings (FRR) or fire-protection ratings (FPR) for the following?
Typical floor assembly (in minutes, please. Just write the number of minutes please)
Detailed OBC reference =
Public corridor wall (in minutes please)
Detailed OBC reference =
Suite egress door (in minutes, please) =
Detailed OBC reference =
Exit stair walls (in minutes, please) =
Detailed OBC reference =
Exit stair door (in minutes, please) =
Detailed OBC reference =
Elevator shaft enclosure (in minutes, please) =
Detailed OBC reference =
Vertical mechanical shaft enclosure (in minutes, please) =
Detailed OBC reference =
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