Consider the continuous beam shownbelow:40 kN6 kN/m2EIEl2m2m5mDetermine the stiffness matrix [K]a.0.5EI]0.5EI 1.8EI]EI[K] =[1.8EI EIb.[K] =EI2EI[2EIEI[K] =El 2.8EIl10,5EI 1BEd.EI[K] = [°,7%3D1EI1.8EI

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Consider the continuous beam shown below: 40 kN 6 kN/m 上 A 2EI El 2m 2m 5m Determine the stiffness matrix [K] El 0.5EI l0.5EI 1.8EI! [K] = EI [K] = [ EI 2EI1 b. [K] = [2E1 EI IEI 2.8EI. C. [0.5EI EI d. [K] = [K] = °; %3D 1EI 1.8EI

Consider the continuous beam shown below: 40 kN 6 kN/m 上 A 2EI El 2m 2m 5m Determine the stiffness matrix [K] El 0.5EI l0.5EI 1.8EI! [K] = EI [K] = [ EI 2EI1 b. [K] = [2E1 EI IEI 2.8EI. C. [0.5EI EI d. [K] = [K] = °; %3D 1EI 1.8EI

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

Consider the continuous beam shown
below:
40 kN
6 kN/m
2EI
El
2m
2m
5m
Determine the stiffness matrix [K]
a.
0.5EI]
0.5EI 1.8EI]
EI
[K] =
[1.8EI EI
b.
[K] =
EI
2EI
[2EI
EI
[K] =
El 2.8EIl
10,5EI 1BE
d.
EI
[K] = [°,7
%3D
1EI
1.8EI

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