The 480-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y planeis vertical. Positive values are to the right, up, and counterclockwise.y394.3 kN23 kN-mAB- -C2.6 kN+ 1.2 m2.0 m2.0 mAnswers:Ox =ikNikNMo =ikN-m

Given- Uniform weight of the beam= 480 kg

cted to the three nalloads sno Compute the reactions at the support point O. The x-y plane ertical. Positive values are to the right, up, and counterclockwise. 23 kN.m 39 4.3 kN A 2.6 kN - 1.2 m- 2.0 m 2.0 m wers: kN kN %3D i kN-m

cted to the three nalloads sno Compute the reactions at the support point O. The x-y plane ertical. Positive values are to the right, up, and counterclockwise. 23 kN.m 39 4.3 kN A 2.6 kN - 1.2 m- 2.0 m 2.0 m wers: kN kN %3D i kN-m

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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Concept explainers

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.

Question

The 480-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane
is vertical. Positive values are to the right, up, and counterclockwise.
y
39
4.3 kN
23 kN-m
A
B
- -
C
2.6 kN
+ 1.2 m
2.0 m
2.0 m
Answers:
Ox =
i
kN
i
kN
Mo =
i
kN-m

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