Daw the influence line for the shear in panel AB and CD and the bending moment at D of the girder with the floor system shown bekow Hul 12.5K/s3:38 PMN 7 73%CE 311 – Structural TheoryNovember 21 2020Seatwork No. 84:00 - 7:00 PMInstructions:Do not write the problem anymore. Answer what is required showing the complete solution withfigures, if applicable. Use bond paper or intermediate pad (not yellow pad) and ballpen (notpencil). Submit it in pdf format, merged into single file and arranged sequentially.SHARING/COPYING OF ANSWERS/SOLUTIONS IS PERMITTED AS LONG AS YOUUNDERSTAND THE CONCEPT.Problems:1. Draw the influence line for the shear in panel AB and CD and the bending moment at Dof the girder with the floor system shown below.В4 panels at 6 m = 24 m-2. Draw the influence lines for the forces in the members identified by an “x" of the trussesshown in the figure. Live loads are transmitted to the bottom of the trusses.GH3 mEВD4 panels at 4 m = 16 m3. Using Problem No. 2 of Seatwork No. 7, determine the value of Ay, Cy, VB, and MBgiven the position of the truck with the corresponding load of each wheel.|-4.3 m-9 m35 kN2m145 kN145 kNB4 m-12 mEnd of Seatwork No. 8

Place a unit load at A first (that is at x = 0 m), Taking moment about A, we get…

Answered: 1. Draw the influence line for the…

1. Draw the influence line for the shear in panel AB and CD and the bending moment at D of the girder with the floor system shown below. A В C D 4 panels at 6 m = 24 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

Influence Lines

The graphs that show the variation of a function at a specific point on a beam or truss due to a unit load placed at any point along the structure are known as influence lines in engineering. Some common functions that are studied with influence lines are shear, moment, and deflection. In designing beams and trusses, it is important to use influence lines in structures where loads would move along their span such as bridges, crane rails, conveyor belts, floor girders, etc. The influence lines help to study where a load will create the maximum effect for any of the functions.

Question

Daw the influence line for the shear in panel AB and CD and the bending moment at D of the girder with the floor system shown bekow

Hul 12.5K/s
3:38 PM
N 7 73%
CE 311 – Structural Theory
November 21 2020
Seatwork No. 8
4:00 - 7:00 PM
Instructions:
Do not write the problem anymore. Answer what is required showing the complete solution with
figures, if applicable. Use bond paper or intermediate pad (not yellow pad) and ballpen (not
pencil). Submit it in pdf format, merged into single file and arranged sequentially.
SHARING/COPYING OF ANSWERS/SOLUTIONS IS PERMITTED AS LONG AS YOU
UNDERSTAND THE CONCEPT.
Problems:
1. Draw the influence line for the shear in panel AB and CD and the bending moment at D
of the girder with the floor system shown below.
В
4 panels at 6 m = 24 m-
2. Draw the influence lines for the forces in the members identified by an “x" of the trusses
shown in the figure. Live loads are transmitted to the bottom of the trusses.
G
H
3 m
E
В
D
4 panels at 4 m = 16 m
3. Using Problem No. 2 of Seatwork No. 7, determine the value of Ay, Cy, VB, and MB
given the position of the truck with the corresponding load of each wheel.
|-4.3 m-
9 m
35 kN
2m
145 kN
145 kN
B
4 m
-12 m
End of Seatwork No. 8

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