Draw the influence line for the force in member GD, then determine the maximum tensile force that can be developed in this member due to a uniform live load of 3 kN/m that acts on the bridge deck along the bottom cord of the truss

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A: The given figure is shown below:

Q: B fm fm Draw the influence line for the beam Use Müller-Breslau's Method 1 Reaction at A 2 Reaction…

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Q: Draw the influence line for the force in member HC, then determine the maximum live force (tension…

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Q: The Biaxial loading in column is the :case of

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Q: Draw the influence line for shear force Vc. Enter the magnitude of your and G influence line when…

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Q: 1) Determine the reaction at pins A and D for the frame and distributed load shown

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Q: Construct the influence lines of each truss member. H 4 m В E 6@3 m = 18 m

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Q: E D d/2 d/2 PV В Which of the following is closest to the force in member BD? a) +2.24.P (T) O b)…

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Q: 12 kN 3 kN/m A B - 3m 6m - 3 m- Draw FBD of ENTIRE frame Draw FBD of each member separately Why are…

A: Note: We'll answer the 1st question since the exact one wasn't mentioned. Please resubmit a new…

Q: PROBLEM NO. 4 Determine the absoiute maximum shear in the bridge girder due to the loading shown.…

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Q: 3 m A B 3 @ 4 m = 12 m LOAD W(LL) P(LL) SET 1 (1,2,3,4,5) SET 2 (6,7,8,9,0) 20 90 15 110 Draw the…

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Q: The designed to withstand a uniformly distributed live load of 60 kN/m, a dead load of 20 kN/m, and…

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Q: ENVIRONMENTAL ENGINEERING Practice Question (a) List the three categories of use that account for…

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Q: Determine the (a) maximum reaction at A, (b) maximum positive moment and, (c) and maximum shear at…

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Q: Maximum axial force on EF.

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Q: 1. Construct the necessary influence lines, then determine the maximum forces developed in members…

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Q: A uniform live load of 6.5 kN/m and a single concentrated live force of 15 kN are placed on the…

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Q: Question 2: Draw the influence line for the force in member DK. L K H 1.5 m B] -2 m-2 m--2 m--2 m-…

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Q: Determine the absolute maximum moment in the simply supported bridge deck shown in Fig. FR = 4.5 k…

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Q: Determine the shear at point B for the beam shown. 20 kN/m A Hinge 10 m 5 m 5 m Select the correct…

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Q: Draw the influence line for the force in member CF, and then determine the maximum compressive force…

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Q: 2. Draw the influence line for the force in (a) member EH and (b) member JE. M C B D E F m-4 m 4 m 4…

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Q: G E 4 m A B |C - 3 m→-- 3 m-- 3 m¬-- 3 m→+ 3 m¬- 3 m-

A: Given truss:

Q: Draw the influence line for the force in member GB of the bridge truss shown. SHOW THE COMPLETE…

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Q: Which of the following most nearly gives the internal force at member CD, in N? A) 130 (C) B 155 (T)…

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Q: The truss shown carries the following uniform live load and concentrated live load. F 3 m A В 3 @ 4…

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Q: The ordinate at point D in the influence line of Mc for the beam shown equals Hinge Hinge A B D EA…

A: Influence line is a graph depicting Reactions, Bending Moment or shear values at a section, when a…

Q: Draw the influence lines for (a) the vertical reaction at A, (b) the vertical reaction at B, and (d)…

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Q: Draw the influence line for the force in member HC, IC and IJ of the bridge truss shown below. H B D…

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Q: Determine the reactions at the supports A and B of the compound beam. Assume there is a pin at C. A…

A: CONSIDER BEAM AC

Q: 4 kN/m C

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Q: The beam is subjected to a uniform distributed live load of 5kN/m, a uniform distributed dead load…

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Q: The two loads are suspended from the ABCD cable as shown. dC = Since it is known to be 2 m, the…

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Q: 2-21. Determine the supports A and B of the compound beam. There is a pin at C. 4 kN/m A |C B

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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.