B 80 cm 3 kN/m -3m-4m 2m D Determine the following: 120 cm 200 cm a. Vertical reaction at point A. b. Moment reaction at point A Vertical reaction at point B C. 120 cm 12 kN
B 80 cm 3 kN/m -3m-4m 2m D Determine the following: 120 cm 200 cm a. Vertical reaction at point A. b. Moment reaction at point A Vertical reaction at point B C. 120 cm 12 kN
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Solve only situation 4 question thanks ASAP

Transcribed Image Text:Situation 1:
Determine the reactions at points A and B of the
beam provided.
4m
P-50KN
4m
2 k/ft
-8 ft
40kN/m
Situation 2:
Determine the reactions at the supports A, B, D, and
F.
8 k
F₁ =750 NC
B
4 ft
F₂=800 N
m
6m
D
Situation 3:
Determine the force in each member of the truss if W
= 100 kg. State if the member is in tension or
compression.
W
P₁-80KN
D-
4 ft 4 ft 4 ft-
2 ft
-4 m-
Cable
3m
-3 m
B
010
8m
2 m
2m
Situation 4:
Considering the beam provided below, fixed support
at point A, an internal hinge at points B and C,
rollers at point C and E. Cross-section of the beam is
provided below.
A
-3m-4m
B
80 cm
g.
3 kN/m
1.
C
m
Determine the following:
120 cm
200 cm
a. Vertical reaction at point A.
b. Moment reaction at point A
Vertical reaction at point B
d. Vertical reaction at point C
e. Vertical reaction at point D
C.
f.
6m
Vertical reaction at point E
Area of the cross-section
140 cm
120 cm
140 cm
E
12 kN
3m
h.
Location of the center of gravity from the
bottom most part of the section.
i.
Location of the center of gravity from the
left most part of the section.
j.
Centroidal Moment of Inertia with respect
to the horizontal axis.
k.
Centroidal Moment of Inertia with respect
to the vertical axis.
Moment of Inertia with respect to horizontal
axis.
m. Moment of Inertia with respect to vertical
axis.
n. Draw the Shear Diagram of the loadings
provided.
0. Draw the Moment Diagram of the loadings
provided.
p. Determine the maximum shear acting on the
beam.
q. Determine the maximum shear stress.
r. Determine the location/s of zero shear.
Determine the maximum bending moment
acting at the beam.
S.
t. Determine the maximum bending stress.
u. Determine the location/s of zero moment.
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