Question 4 [15 MARKS] Using virtual work theory, determine the rotation at point A due to...
Question 2 [20 MARKS] Using virtual work theory, determine the reaction at supports C, A, and E for the frame shown in Figure 2. El =137500 kNm2 10 kN/m 7 D 10 m 5 m A E Figure 2 Question 2 [20 MARKS] Using virtual work theory, determine the reaction at supports C, A, and E for the frame shown in Figure 2. El =137500 kNm2 10 kN/m 7 D 10 m 5 m A E Figure 2
0 Question 3 a) Using the Force Method, determine the reactions at all supports. In addition to the applied loads, support at A rotates 0.005 radian counterclockwise Given E=200GPa and i=150 x 106 mm! 200 x 109 (20 marks) oda rotation 5 kN/m 25 kNm 10 m 6 m By Figure 3 b) If a spring is connected at point C, determine the force in this spring using the force Method By comparing to the solution in Question 3(a), what...
CB = 4m
Question 2 [20 MARKS] Using virtual work theory, determine the reaction at supports C, A, and E for the frame shown in Figure 2. El =137500 kNm2 10 kN/m 7 D 10 m 5 m A E Figure 2
a w310 x 129 I-beam, made of
a36 steel, is shown in the figure. this I-beam is 4 m long and has
a distributed load and a concentrated load as shown in the figure.
determine the slope at point b and deflection at point c. the
modulus of elasticity of A-36 steel is E = 200GPA. the answers
should contain no variables
15 kN/m 20 kN 2 m im Wide-Flange Sections or W Shapes SI Units Flange Web x-x axis...
structure design
Name 1Pag Question 1 (35 marks) Use the method of virtual work to determine the vertical displacement of joint C of the truss below The cross-sectional area of each member is A 300 mm2 and E- 200 GPa Note 1 GPa -1.0 x 10 kN/m 1 mm2-10 x 10-*m2 3 kN 2 m 2 m 1.5 m EA Set out wour computations as follows (a) Find the reactions at hinge support E and at roller support A b)...
2. (20 points) Using the unit load method (virtual work), find the horizontal displacement of node 3 (joint 3) of the truss shown in the figure. ? R All areas = 50 mm 2 E = 200 GPa 15 kN 2 60 L4 m
Determine the vertical displacement of point D under flexure using virtual-work equations. Flexural Rigidity (EI) of the beam is constant. S=3 and your distributed load is w=S+1=4 kN/m) Results table Ad,vertical w=(S+1) kN/m Α. B D 6 m 3 m 3 m K * Figure 4.
Figure 1 shows a beam is supported by a pin at A and a roller at
C. The beam is subjected to point
loads 30 kN and 60 kN and a uniformly distributed load of 24 kN/m.
Modulus of elasticity, E and
moment of inertia, I for all members are 205 kN/mm2 and 195 x 106
mm4, respectively. By using
Virtual Work method,
(a) determine the slope at B. (1.801 mrad)
(b) determine the deflection at B and D. (2.4...
Member DB is pin connected at point B to the
beam ABC (figure 1)
Rahim Question 1 [25 MARKS] Using virtual work theory, find the vertical displacement at C due to a vertical point load of 20 KN acting downwards (1) at C in Figure 1. 5 m 20 kN B C A 3 m 5 m Figure 1
2. Use the virtual work method to determine the horizontal deflection at joint H of the truss shown in Figure 2 G (1500 mm2) H 4 m (1500 (1500 150 kN> 4 m (1500 mm2) (1500 2 m E-2x10S MPa Im Figure 2
2. Use the virtual work method to determine the horizontal deflection at joint H of the truss shown in Figure 2 G (1500 mm2) H 4 m (1500 (1500 150 kN> 4 m (1500 mm2) (1500 2...