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May 21, 2020 CECE2220 - Theory of Structures ! 5. Discuss the applications of virtual work...
Question 2 [20 MARKS] Using virtual work theory, determine the reaction at supports C, A, and...
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
CB = 4m Question 2 [20 MARKS] Using virtual work theory, determine the reaction at supports...
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
Question 4 [15 MARKS] Using virtual work theory, determine the rotation at point A due to...
Question 4 [15 MARKS] Using virtual work theory, determine the rotation at point A due to the load shown in Figure 4. E = 30 x 103 kN/mm2 and I = 200 x 104 mm. 20 KN 10 kNm A B 4 m 2 m K
Please use virtual work method (full solution please with drawing) QUESTION 3 Calculate the reactions at...
Please use virtual work method (full solution please
with drawing)
QUESTION 3 Calculate the reactions at the supports, then illustrate the moment diagram. The moment of inertia for each segment is shown in the figure. Assume A and Care rollers and B is pin. Take E = 200 Gpa 10 EN 20 KN 20 KN 1 -90/10) - 120X10mm -3m-3m-3m-4m -4m- (20 marks) (CLO 1: PLO 1: C4)
Name 1Pag Question 1 (35 marks) Use the method of virtual work to determine the vertical displace...
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)...
QUESTION 2 Beam ABCD is 8 m in length and is pin-supported at A and roller-supported...
QUESTION 2 Beam ABCD is 8 m in length and is pin-supported at A and roller-supported at C as shown in Figure Q2. A counter-clockwise concentrated moment acts about the support A. A uniformly-distributed load acts on span BC and a vertical concentrated load acts at the free end D a) Determine the reactions at supports A and C. 4 marks) b) Obtain the shear force and the bending moment functions (in terms of x) for each segment along the...
A bent rod is supported by smooth journal bearings at A and B. Assume the rod...
A bent rod is supported by smooth journal bearings at A and B. Assume the rod is properly aligned. Find the reactions at all the supports, where F 600N 100N 30 Determine the intenal force, shear, and the moments at points B and C of figure 2. 4kN/m 3m 45° 1m 2m 2m Rajah 2IFigure 2 The compound beam shown in Figure 3 is pin connected at B. Determine the components of reaction at its support. Neglect its weight and...
Chapter 5 Problems 157 calculation, which may not involve the support reactions. Also, we include...
Chapter 5 Problems 157 calculation, which may not involve the support reactions. Also, we include only the l rces included, as in Eq. 4-32 of Sec. 4-8. This e nothing in the complete vector with zero applied fo is allowed because the zero applied forces Consequently, are desired, then we need to include even the zero applied nodal forces at the beginning. however, we are able to solye for , only. If all nodal displacements 0 PROBLEMS IS -1. Analyze...
FISCAL POLICY IN THEORY: March, 2020: we are on the verge of Congress and the President...
FISCAL POLICY IN THEORY: March, 2020: we are on the verge of Congress and the President passing legislation that will empower the federal government to spend an unprecedented amount of EXTRA money not seen since World War 2 ---- in order to address the pandemic but also to help cushion the blow financially of perhaps ten or twenty million Americans --- or more --- losing their jobs, and thus suffering a drop in income. The scale of the 2020 recession...
You may import the following library functions in your module: from fractions import gcd from math...
You may import the following library functions in your module: from fractions import gcd from math import log from math import floor You may also use: • the .bit_length() method to efficiently obtain the bit length of an integer, • the abs() function for computing the absolute value of an integer, • and the // operator for integer division (you should avoid using / because it does not work for very large integers). Implement the following Python functions. These functions...
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
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
Question 4 [15 MARKS] Using virtual work theory, determine the rotation at point A due to the load shown in Figure 4. E = 30 x 103 kN/mm2 and I = 200 x 104 mm. 20 KN 10 kNm A B 4 m 2 m K
Please use virtual work method (full solution please
with drawing)
QUESTION 3 Calculate the reactions at the supports, then illustrate the moment diagram. The moment of inertia for each segment is shown in the figure. Assume A and Care rollers and B is pin. Take E = 200 Gpa 10 EN 20 KN 20 KN 1 -90/10) - 120X10mm -3m-3m-3m-4m -4m- (20 marks) (CLO 1: PLO 1: C4)
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)...
QUESTION 2 Beam ABCD is 8 m in length and is pin-supported at A and roller-supported at C as shown in Figure Q2. A counter-clockwise concentrated moment acts about the support A. A uniformly-distributed load acts on span BC and a vertical concentrated load acts at the free end D a) Determine the reactions at supports A and C. 4 marks) b) Obtain the shear force and the bending moment functions (in terms of x) for each segment along the...
A bent rod is supported by smooth journal bearings at A and B. Assume the rod is properly aligned. Find the reactions at all the supports, where F 600N 100N 30 Determine the intenal force, shear, and the moments at points B and C of figure 2. 4kN/m 3m 45° 1m 2m 2m Rajah 2IFigure 2 The compound beam shown in Figure 3 is pin connected at B. Determine the components of reaction at its support. Neglect its weight and...
Chapter 5 Problems 157 calculation, which may not involve the support reactions. Also, we include only the l rces included, as in Eq. 4-32 of Sec. 4-8. This e nothing in the complete vector with zero applied fo is allowed because the zero applied forces Consequently, are desired, then we need to include even the zero applied nodal forces at the beginning. however, we are able to solye for , only. If all nodal displacements 0 PROBLEMS IS -1. Analyze...
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