For the truss shown in the figure below, assume that the loads are being transmitted to the bottom chord and draw the influence lines for member DI and EK. Also, considering the 3-point moving load as shown, determine the following member forces. Assume that the loads move only to the right.a. Maximum tension on member DI in kN, put “0” if none.b. Maximum compression on member DI in kN, put “0” if none.c. Maximum tension on member EK in kN, put “0” if none.d. Maximum compression on member EK in kN, put “0” if none. 2. For the truss shown in the figure below, assume that the loads are being transmitted to the bottomchord and draw the influence lines for member DI and EK. Also, considering the 3-point moving loadas shown, determine the following member forces. Assume that the loads move only to the right.a. Maximum tension on member DI in kN, put "O" if none.b. Maximum compression on member DI in kN, put "O" if none.a= 2.7 mC.Maximum tension on member EK in kN, put "O" if none.d. Maximum compression on member EK in kN, put "0" if none.b= 3.3 mc= 33 kNd= 45 kNKNY P. NY «P.. NY «P."b" mB6 @ "a" m = 6*am

Answer Let us first draw ILD for member DI. In order to draw Influence line diagram(ILD) for member…

Answered: For the truss shown in the figure…

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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For the truss shown in the figure below, assume that the loads are being transmitted to the bottom chord and draw the influence lines for member DI and EK. Also, considering the 3-point moving load as shown, determine the following member forces. Assume that the loads move only to the right. a. Maximum tension on member DI in kN, put “0” if none. b. Maximum compression on member DI in kN, put “0” if none. c. Maximum tension on member EK in kN, put “0” if none. d. Maximum compression on member EK in kN, put “0” if none.

2. For the truss shown in the figure below, assume that the loads are being transmitted to the bottom
chord and draw the influence lines for member DI and EK. Also, considering the 3-point moving load
as shown, determine the following member forces. Assume that the loads move only to the right.
a. Maximum tension on member DI in kN, put "O" if none.
b. Maximum compression on member DI in kN, put "O" if none.
a= 2.7 m
C.
Maximum tension on member EK in kN, put "O" if none.
d. Maximum compression on member EK in kN, put "0" if none.
b= 3.3 m
c= 33 kN
d= 45 kN
K
NY P. NY «P.. NY «P.
"b" m
B
6 @ "a" m = 6*am

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