A uniform bar AB is resting in a horizontal position on smooth inclines as shown below. Determine the load P that will hold the bar in equilibrium. Also, determine the reactions at A and B. Wherein:Q=2T=6Example:2QT kN = 226 kNT.Q5 m = 4.25 m PROBLEM NO. 3A uniform bar AB is resting in a horizontal position onsmooth inclines as shown below. Determine the load Pthat will hold the bar in equilibrium. Also, determine thereactions at A and B.P4QT N2m7m1mAB60°450

We will draw FBD with reactions at angle.

A uniform bar AB is resting in a horizontal position on smooth inclines as shown below. Determine the load P that will hold the bar in equilibrium. Also, determine the reactions at A and B. Wherein: Q=2 T=6 Example: 2QT kN = 226 kN

A uniform bar AB is resting in a horizontal position on smooth inclines as shown below. Determine the load P that will hold the bar in equilibrium. Also, determine the reactions at A and B. Wherein: Q=2 T=6 Example: 2QT kN = 226 kN

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

A uniform bar AB is resting in a horizontal position on smooth inclines as shown below. Determine the load P that will hold the bar in equilibrium. Also, determine the reactions at A and B.

Wherein:

Q=2

T=6

Example:

2QT kN = 226 kN

T.Q5 m = 4.25 m

PROBLEM NO. 3
A uniform bar AB is resting in a horizontal position on
smooth inclines as shown below. Determine the load P
that will hold the bar in equilibrium. Also, determine the
reactions at A and B.
P
4QT N
2m
7m
1m
A
B
60°
450

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