Problems: Onouye, Chapter 4 and 5A
Note: Problems marked with a * have been altered with respect to the problem stated in the text.
5A) The floor framing plan is subject to uniform distributed loads of: dead load = 45 psf, live
load = 120 psf. Determine the resulting reactions by the beams & load on the columns.
(load tracing)
Partial answer to check with: RB2 = 16706.25 lb, RG3@G1 = 10395 lb,
R
G1@C1 =12529.7 lb, PonC2 =20,822.8 lb .
Partial answers to check with: Ay = +1,733 lb.,
B
x = 0, By = +3,067 lb.
Partial answers to check with: Ax = 0,
A
y = -1.5 kN, By = +10.5 kN
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(25%)
(15%)
(15%)
(distributed loads)
(distributed loads)
C2
G4
dead load = 45 psf live load = 120 psf
B1 B2
C1
C3
C4
C2
G2
G1
18 ft
C1
C4 C3
G3
14 ft 8.5 ft
opening
6 ft
B1
G3
G1
B2
G2
G4
