a) Draw the theoretical influence line for the shear force at the cut. Show computations. Apply the influence line theorems. b) Draw the theoretical influence line for the bending moment at the cut. Show computations. Apply the influence line theorems.

Q: 4. 40kN/m 210kN A E B D 8m 8m 4m 4m I I a. Using the force method draw the primary structure for the…

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Q: 2. Use the Muller-Breslau principle to (a) sketch the influence lines for the vertical reaction at…

A: Influence line diagram represents variation of forces at point with respect to placement of load.

Q: 2. For the truss shown in the figure below, assume that the loads are being transmitted to the…

A: Answer  Let us first draw the ILD for member 'DI' Pass a section(dotted line) through member DI as…

Q: P kN В w kN/m 12 m A 5 m - 5 m Draw the schematic / blown-up diagram of the frame showing the member…

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Q: A B D E 2.0000 2.0000 2.0000 2.0000

A: When any unit load is passing through the beam, then the reactions or shear forces are presented as…

Q: Which of the following corresponds to the vertical reaction at the roller support? E 20 k 12 ft 12…

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Q: Solve for the following internal forces occurring on the beam loaded as shown below. a. Moment at B…

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Q: а. What is the internal shear force at point x = 4.1 ft if w, = 3.5 lbs/ft and L = 9.1 ft?

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

A: An influence line for an obtained member, like reaction, axial force, shear force, or bending…

Q: Hinge A Plate 1.2 m. F 1.2 m x 1.2 m) B 30 Container liquid

A: To find force on gate AB

Q: Determine the resultant force at pins A, C, and E. Also, determine the forces on pin D. y 80 kN/m 40…

A: in the given beam the transverse loading on the beam both shear force and bending moment my…

Q: The moment of inertia with respect to the neutral axis. The maximum flexural stress and shear stress…

A: Consider the given section.

Q: Blocks A and B have a mass of 3 kg and 9 kg, respectively, and are connected to the weightless links…

A: Therefore, the value of P = 31.8334 N.

Q: A 2.5' Ay Vc when unit load is egment AC: A Ay = 1- 2.5' C X 10 M 7.5' с Msection = 0 X 10 -Vc + -…

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Q: Consider the beam shown below. Take P = 5 kip and w = 1.7 kip/ft. Point E is just to the right of…

A: Solution:Given Data:The concentrated load acting on the beam is P=5kipThe intensity of uniformly…

Q: Use the Müller-Breslau principle to sketch the nfluence lines for the vertical reaction at A, the…

A: Given data in question  Beam Internal hinges To find out  ILD for RA , VE- and MA using Muller…

Q: A mmmmm B 5.0m C "b" D 3.0m E "2" F

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Q: Situation 2 | Beam ABCDEFG below is subjected to multiple loads as show. The total length of the…

A: Given:- L=10mABCDEFG beamTo find:-shear equation for segment B_Cmoment equation of segment C-D

Q: A B C mmmmm MI "a" 5.0m "b" D 3.0m E "2" F

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Q: Analyze the beam below: 1 m Α.Δ. 400 kN/m 6 m 2 m 600 kN B 2 m (a) determine the maximum moment…

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Q: Q6) Use the Müller-Breslau principle to sketch the influence lines for the vertical reaction at A,…

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Q: The sign has a mass of 100 kg with a center of a mass at G. Determine the x, y, z components of the…

A: All Data present in the figure belowThe loading at G is 100 kg Need to find x, y, z components of…

Q: Q2. Draw the influence lines for the vertical reactions at supports A and B and moment at A of the…

A: ILD : Influence line diagram ILD represents variation of stress function when a unit concentrated…

Q: the beam shown, determine the maximum negative ent. In kN.m 19 kN 3 kN/m |B 2 m 2 m 2 m

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Q: Determine the influence line for the force in member AG, GF and AB.

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Q: Illustrate the Influence Line and calculate the maximum positive live shear at point C in kN…

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Q: Determine the magnitude of the pin force at B. 0 0.43 m 0.61 m 125 N-m B 0.43 m 0.43 m

A: To find out the magnitude of the pin force at  B.

Q: 2 m 1 m 25KN

A: To find out the shear for at T.

Q: P kN В W kN/m 12 m A 5 m 5 m Draw the schematic / blown-up diagram of the frame showing the member…

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Q: For the beam and loadings shown, determine the following: 1. Calculate the vertical force reaction…

A: ∑ME=0VB×8 - 12×600×6×5+13×6 - 1200×3 - 3000=0VB=2400 N ↑∑V=0VB+VE=12×600×6 + 12002400+VE=12×600×6 +…

Q: Construct the influence line for the shear at point C of the am: 4 m 10 m

A: To draw ILD for shear at point C

Q: Compute the total reaction of the frame at Joint B.

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Q: Solve a and c

A: Given data : Shear force (V)=15 KNWidth (B)=40 mmDepth (D)=140 mm

Q: 1. Determine the resultant internal loadings acting on the cross section at B of the pipe shown. End…

A: The rotating force torque is calculated because of the product of the force and also the moment of…

Q: Assuming A is fixed. Draw the influence line for shear at B. What is the value of the influence…

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Q: 55 kN 64 kN 100. kN/m A B Im 3m * Im R1 FIGURE A R2

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Q: EXAMPLE : BEAM Check statical determinacy of the structure a) b) Hinge c) d)

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Q: The compound beam is supported by a rocker at B and is fixed to the wall at A. If it is hinged…

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Q: 2. a. Draw the influence line for member BF of the truss shown. The bottom chord is the loaded…

A: Place the unit load at A:Reactions:Ay=1∑ Fy=0FBFsin60+1-1=0FBF=0

Q: Draw the influence lines for members DK and CI assuming that the loads in the illustrated truss are…

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System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.