Consider the portal frame shown in the figure and assume the modulus of elasticity, E = 3.5 x 104 MPa and the moment of inertia, I = 9 × 108 | mm4 for all the members of the frame. 2000 KN T 2m 1650 kN/m P

Consider the portal frame shown in the figure and assume the modulus of elasticity, E = 3.5 x 104 MPa and the moment of inertia, I = 9 × 108 | mm4 for all the members of the frame. 2000 KN T 2m 1650 kN/m P

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

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with. 

Question

Consider the portal frame shown in the figure and
assume the modulus of elasticity, E = 3.5
x 104 MPa and the moment of inertia, I = 9 × 108
mm4 for all the members of the frame.
A
2m
1650 kN/m
ot
- 2000 KN
P
E,I
Q
E,I
R
E,I S
4m
4m
The rotation (in degrees, up to one decimal place)
at the rigid joint Q would be

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