Use virtual work method and determine the following unknowns on the truss system shown  below. Use A = 500 mm2 and E = 200 GPa. Show complete and organized solution. Round-off your answers  to two decimal places. GIVEN: a. 42.0 b. 4.0 c. 9.0 QUESTIONS:  1. Horizontal displacement of joint G due to the applied loads in mm  2. Horizontal displacement of joint G considering that the top chord members experience 60 oC  increase in temperature in mm. Use α = 10-6/ oC  PLEASE SHOW YOUR FULL SOLUTIONS AND DRAWINGS. THANK YOU VERY MUCH!! ❤️

Q: Determine the force in member CB of the truss, and state if the member is in tension or compression.…

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Q: 2. Solve the problem using the member stiffness relationship in the global coordinate system, F =…

A: Step 1Write the expression for the stiffness coefficient, kij when i is row number and j is column…

Q: The truss shown is hinged at A and F. Find the reaction/s at the support and force in each members…

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Q: 2. The center diagonal of the truss in the figure shown can support tension only. Compute the forc…

A: To find force in member DG and BE

Q: For the frame analysis problem below. Determine the forces acting on member AFGH. I only need the…

A: Pushes or pulls exerted by an object as a result of an interaction with another object are called…

Q: if P=140 N and a=4m and b=2m and tetta= 33.7   find  F(EC) , F(ED), F(AB),F(AD)

A: Given  P=140 N and a=4m and b=2m and tetta= 33.7

Q: Use the method of joints. Identify the forces in each member of the truss shown in the figure. State…

A: In the method of joint each joint is analyzed using the equilibrium equation and forces in each…

Q: QUESTION 1 Determine the force in member DF using method of section of the Howe truss shown if: P=…

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Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…

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Q: A simple beam 4.3 m in span carries a concentrated load of 304 kN at its midspan and is subjected to…

A: L = 4.4 mw = 304 kN P = 250 kN Fy = 248 MPa

Q: 4.4. The members of the structure shown in Figure P4-4 are 8 × 6 × 9/16 structural tubing with 1 =…

A: w = 2k/ft = 2/12 klb/inch l12 = l43 = 8feet l23 = 6feet

Q: Learning Goal: To determine the shear stresses at specific locations in a beam due to an external…

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Q: 3KN 3KN AKN 3KN 2.5KN G B

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Q: 1 m 1 m в E 45° Q D

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Q: Two uniformly distributed loads of w = 4200 lb/ft act on the simply supported beam shown in Figure…

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Q: hine the force in member DF using method of section of the Howe truss shown if: Kn A Kn 2 Kn Decimal…

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Q: QUIZ 2 Figure Q1 shows a truss structure, which is pinned at A and roller supported at C. Horizontal…

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Q: Determine the force in each member of the loaded truss. Make use of symmetry of the truss and of the…

A: Given data  Find force in each member.  T = Tension = positive sign  C = Compression = negative…

Q: 1300 kN 12 500 kN 4 1000 kN 35 12 370 kN 15

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Q: Determine the force in member CE using method of section of the truss shown if: P= 607 Kn Q= 428 Kn…

A: To find force in member CE

Q: Analysis of Plane Truss using Method of Sections. Determine the force in members specified per…

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Q: 2. Consider the truss shown. Determine the force acting on member CF, EF, and FG.

A: ##Determination of forces acting on member CF , EF and FG### USING METHOD OF SECTION ANALYSIS OF…

Q: Problem 2. Use virtual work method and determine the following unknowns on the truss system shown…

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Q: A 7.3 m B C 2 6.4 kN 8.0 kN D 1.9 m - 4.0 m

A: The truss is analyzed with the help of equilibrium equations The sum of vertical forces is equal to…

Q: Using double integration method, for the overhanging beam shown, (a) derive the equation of the…

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Q: statically determinate truss.

A: External force at point A in x direction is P1 = 50KN External force at point A in y direction is P2…

Q: Determine the vertical displacement of joint A. Each made of steel and has a cross-sectional area of…

A: First theorem of the castigliano-  In any beam or truss subjected to any load system, the deflection…

Q: A simple beam 4.4 m in span carries a concentrated load of 316 kN at its midspan and is subjected to…

A: L = 4.4 mw = 316 kN P = 243 kN Fy = 248 MPa

Q: For the beam cross section below, a vertical shear force Sz of 2,532 N is applied through the shear…

A: Shear force, P = 2532 N  Iyy = 8/3×a3×t   a = 108 mm    t = 4.3 mm

Q: Using the method of joints, determine the magnitude of force (lb) in member AC of the truss shown if…

A: COnsider joint C as shown

Q: The scissor truss below supports a roof with the factored loads shown. All members are steel shapes…

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Q: Question 1 Find reaction forces and all the force members with the corresponding types of force for…

A: Note: student must check the question again. At B point there is a concentrated load of 820 N in…

Q: 2. The center diagonal of the truss in the figure shown can support tension only. Compute the force…

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Q: Problem 2. Use virtual work method and determine the following unknowns on the truss system shown…

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Q: Problem 2. Use virtual work method and determine the following unknowns on the truss system shown…

A: As per company's guidelines we can only answer first three questions.  Kindly post other questions…

Q: Using the method of virtual work, determine the VERTICAL displacement of joint C on the truss loaded…

A: Tension as taken as positive and compression as negative. When a member is connected with two hinge…

Q: Problem 2. Use virtual work method and determine the following unknowns on the truss system shown…

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Q: Prablem 1 Dnermine all reti in the wppet and ennetioms of the given frame. The inclined loal has a…

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Q: Problem 2. Use virtual work method and determine the following unknowns on the truss system shown…

A: Truss: Truss is a pin jointed structure subjected to loading at joint only and the truss members…

Q: calculate the force on Member IH in Kips by method of sections. Express your answer in 2 decimal…

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Q: QUESTION 2 Determine the force in member CD using method of section of the truss shown if: P= 522 Kn…

A: A truss is shown in fig. and it has been asked to determine the force in member CD using method of…

Q: Using method of sections, analyze the following figure if: e=30°, D=60°, and d=10 ft 625 lb D 750,lb…

A: To find force in member CE,FE,DF

Q: Use the method of joints to determine the force in each member of the truss shown in the following…

A: A truss arrangement is given as shown in the figure and it has been asked in the question to…

Q: b Determine the force in each member of the truss. State if the members are in tension or…

A: Above given truss with labelled in the diagram below

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.