. For the beam shown in the figure below, draw the influence lines for Ra, Rc, Re, Vb and Mb and determine  the following maximum responses due to a concentrated live load of ”a =10 kN", a uniformly distributed  live load of “b =15 kN/m", and a uniformly distributed dead load of “c = 20 kN /m". a. Maximum upward reaction at A in kN, put “0” if none. b. Maximum upward reaction at C in kN, put “0” if none. c. Maximum upward reaction at E in kN, put “0” if none. d. Maximum negative shear at B in kN, put “0” if none. e. Maximum positive moment at B in kN-m, put “0” if none

Q: The force F₁=50 N points to the East. The second force F2=100 N made with the first force an angle…

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Q: 1. For the beam shown in the figure below, draw the influence lines for R, Re, Re, Va and Ma and…

A: NOTE: As per our guideline, we are advised to solve only three subparts of a question. Kindly repost…

Q: 4. Solve for the Reactions at B in the Cantilever Beam Shown. 2.25 m 60 KN/m 30 KN/m A 120 KN 75…

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Q: For the beam shown in the figure below, draw the influence line for RC, and determine the maximum…

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Q: 1. For the beam shown in the figure below, draw the influence lines for Ra, Rc, Re, Vd and Md and…

A: As per bartleby guidelines, only 1st 3 parts among multiple parts questions need to be solved.…

Q: For the beam shown in the figure, construct the influence lines and compute the maximum values due…

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Q: Find the max upward reaction at C in kN. Put "0" if none 45kN- Concentrated load 50kN/m- Live load…

A: we are asked to determine the maximum upward reaction at support C in KN. Due to concentrated live…

Q: Draw the influence line diagram for the force member CF and solve for the maximum force in the…

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Q: For the beam shown in the figure below, draw the influence line for RC, and determine the maximum…

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Q: a. Maximum upward reaction at A in kN, put “0” if none. b. Maximum upward reaction at C in kN, put…

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Q: A В C D E F 2m 5.0m 2.0m 3.0m 1.5m

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Q: Determine the maximum upward reaction at E in kN a= 45 kN (concentrated load) b= 50 kN/m (uniformly…

A: Given data: wL=50 kN/mwd=23 kN/mP=45 kN

Q: Shown in the figure below, draw the following maximum responses due to a concentrated live load of…

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Q: RAY RB Exercise 3 Compute the reactions for the beams. 4kN 12 kn 3kN /m 6 kN 4 2.5 kN/m 1.5 3 3 m B…

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Q: Force P with the magnitude of 14KN is acting at B(-7,2,8)m to C(4,4,5)m. Force Q with the magnitude…

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Q: Problem 1. Determine the hinge reactions (in kN) at point B for the beam shown. 100 KN/m 60 KN/m B…

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Q: Construct the influence lines for the vertical reactions at A and B for the beam shown below. Also…

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Q: pleasseee

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Q: 1. For the beam shown in the figure below, draw the influence lines for Ra, Rc, Re, Vd and Md and…

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Q: With respect to point A. Determine the Moment of the force system showed in Figure 2. 250 kN 100 kN…

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Q: For the beam shown in the figure below, draw the influence lines for Ra, Rc, Re, Vd and Md and…

A: Note: we experts are required to answer only first 3 sub parts of question. Please send the…

Q: A 2m - 2m - 4.5m

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Q: 21. Given the structure, what is the vertical reaction at A? 8m 10kN/m A 3m a) 30.5 KN Ob) 34.5 KN O…

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Q: For the beam shown in the figure below, draw the influence line for RC, and determine the maximum…

A: Draw the ILD by providing unit displacement at C. Then using similar triangles calculate the…

Q: For the beam shown in the figure below, draw the influence line for RC, and determine the maximum…

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Q: 1. For the beam shown in the figure below, draw the influence lines for Ra, Re, Re, Va and M, and…

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Q: Find the max upward reaction at E in kN. Put 0 if none 45kN- concentrated load 50kN/m- Live load…

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Q: C D 6 m 1.5 m 7.5 m Figure 1 I TITT 89 kN 133.5 133.5 133.5 133.5 3 m 1.5 m, 1.5 mL1.5 m

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Q: Cross-sectional influence diagrams (N, T, M) of the carrier system whose loading status is given in…

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Q: Find the max positive moment at B in kN. Put 0 if none 45kN- concentrated load 50kN/m- Live load…

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Q: For the superstructure of the bridge shown below, calculate the influence line function for moment…

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Q: For the beam shown in the figure below, draw the influence line for RC, and determine the maximum…

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Q: 2. A uniform live load with an intensity of 25kN/m and length 10m is placed on a simply supported…

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Q: Draw the influence diagram for reactions at A and B. Also draw the inluence diagram for shear and…

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Q: Draw the influence line for the vertical reaction at B for the beam in Fig. 9-25a. El is constant.…

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A: Part c- Draw the influence line for reaction at E and find the max upward reaction at E in kN

Q: Determine the maximum upward reaction at A in kN a= 45 kN (concentrated load) b= 50 kN/m (uniformly…

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Q: Determine the negative shear at B in kN a= 45 kN (concentrated load) b= 50 kN/m (uniformly…

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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.