Suppose this particular building has a pitched roof. The steel truss given in fig. 2 is used to build the pitched roof. Determine member forces of the truss. 20k 50k 8' Y/2 Y/2 + Question: 1.1 Analyze frame using moment distribution method: 1.2 Analyze truss using stiffness matrix method: 1.3 Assemble main diagonal of global stiffness matrix of the frame: Please solve the problem & If needed any data please assume. Distance : X=Z= 24.67' Y= 15'

Suppose this particular building has a pitched roof. The steel truss given in fig. 2 is used to build the pitched roof. Determine member forces of the truss. 20k 50k 8' Y/2 Y/2 + Question: 1.1 Analyze frame using moment distribution method: 1.2 Analyze truss using stiffness matrix method: 1.3 Assemble main diagonal of global stiffness matrix of the frame: Please solve the problem & If needed any data please assume. Distance : X=Z= 24.67' Y= 15'

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

P=80 kips Problem 1 a three-bar truss at point C and at A by an elastomeric pad that is equivalent to a roller. Compute the vertical deflection of point B and the change in length of member DE due to the applied load. Given: E = 29,000 kips/in.?, area of all truss bars = 1 in.?, area of beam = 16 in?, I of beam = 1200 in.*. Use any method Beam ABC is supported by 10 10' B E
A truss carries a concentrated load at points B, E, F, and Gas shown in the figure below. Using unit load method, determine the deflection of the following point. All members of the truss have a circular cross-section: Top Chord has a diameter of 29mm; Bottom chord has a diameter of 44mm; Web member has a diameter of 13mm. USE E=125GPA. 2P 2P G E 300 60° 60° 60° 60, 300 A В D ЗР 4m 4m 4m If the reaction of point D is 273.32531754731kN, determine the value of "P". Determine the vertical deflection of point F. (NOTE: Put a negative sign if the direction is going down, otherwise don't put any sign) Determine the horizontal deflection of point D. (NOTE: Put a negative sign if the direction is going to the left, otherwise don't put any sign) Determine the vertical deflection of point E. (NOTE: Put a negative sign if the direction is going down, otherwise don't put any sign) Determine the force acting at member BF due to applied force. (NOTE: Put a negative sign if your answer is compressive…
A hollow steel beam (cross-section shown in figure 5) is subjected to a vertical shear force of 30 kN.Moment of inertia of the cross is IN.A = 383.33x106 in4.a) Solve to determine the maximum shear stress and its location.b) Solve to determine the shearing stress at fiber 75 mm from the top of beam’s cross-section.
Question 3 Determine the deflections in horizontal and vertical directions at point C and the reactions at supports A and B of the truss shown in Figure (3) using the stiffness method. Take E = 210 GPa and A = 170 mm² for all members. 24 KN 3.00 m 4.00 m Figure (3) C B 18 KN
The truss structure shown contains 15 pin-connected elements each with a cross-sectional area of 200 mm² and a modulus of elasticity of 210 GPa. Determine the vertical deflection of point H using Castigliano's method. D 3 m E 3 m 3 m F 3 m B H 3 m 8 kN A
Calculate the forces in all members using equilibrium of joint, ALso check weather the member is in tension or in compression. only HANDWRITTEN answer needed ( NOT TYPED)
Problem 3. Determine the following unknowns on the beam shown below using Conjugate-Beam Method. Consider 250 mm x 250 mm section and E = 200 GPa. Show complete and organized solution. Round-off your answers to two decimal places. a. Vertical Reaction at C in kN. a=4.5 b. Moment Reaction at C in kN-m. c. Deflection at point B in mm. d. Maximum deflection on the beam in mm b=30.0kN/m c=12KN c kN b kN/m A "a" m “a" m
Problem 2. 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. %3D a. Horizontal displacement of joint G due to the applied loads in mm b. Horizontal displacement of joint G considering that the top chord members experience 60 °C increase in temperature in mm. Use a = 10/ °C A=40.0 70 kN B=5.0 "a" kN C=9.0 50 kN "a" kN "c" m D 4 at "b" m
2. Solve the following problem of bars in axial load using the finite element method, finding a) displacements at the nodes, b) reactions at supports, c) forces and stresses in each element. Consider E1=E2=E3=200GPa, A1= 20x10-4 m2, A2= 10x10-4 m2, A3= 8x10-4 m2 for the bars. F2= 40kN, F3= 50kN
Handwritten answers only pls.
Example 2: A frame work's parameter is: P = 1000 kN, L = 1m, E = 210 GPa, A = 6.0 x 10-4 m² element 1 and 2, A = 6v2 x 10-4 m2 element 3. Find the displacement and constraint forces 3 45° X
Part C