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stion 3 re Q3a shows a simply supported beam AB with support reactions R. and Re. Two t loads F 35 kN and Fa 65 kN act at points C and D, respectively. The distance is L1 = 2.25 m; the distance CD is L2 = 3.25 m; and the distance DB is L3= 1.50 m. Fi F2 Re 12 Figure Q3a alculate the reactions Ra and Ra at points A &B. Give your answers in kilonewtons N) to two decimal places. raw the shear force diagram (SFD) for the beam in Figure Q3a and clearly label values points A, B. C&D. Label your values in kilonewtons (kN) to two decimal places raw the bending moment diagram (BMD) for the beam shown in Figure Q3a and label alues at points A, B, C&D. Label your values in kilonewton metres (kNm) to two lecimal places.

stion 3 re Q3a shows a simply supported beam AB with support reactions R. and Re. Two t loads F 35 kN and Fa 65 kN act at points C and D, respectively. The distance is L1 = 2.25 m; the distance CD is L2 = 3.25 m; and the distance DB is L3= 1.50 m. Fi F2 Re 12 Figure Q3a alculate the reactions Ra and Ra at points A &B. Give your answers in kilonewtons N) to two decimal places. raw the shear force diagram (SFD) for the beam in Figure Q3a and clearly label values points A, B. C&D. Label your values in kilonewtons (kN) to two decimal places raw the bending moment diagram (BMD) for the beam shown in Figure Q3a and label alues at points A, B, C&D. Label your values in kilonewton metres (kNm) to two lecimal places.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question 3 Figure Q3a shows a simply supported beam AB with support reactions Ra and Re. Two point loads F,= 35 kN and F2= 65 kN act at points C and D, respectively. The distance AC is L1 = 2.25 m; the distance CD is L2 = 3.25 m; and the distance DB is L3 = 1.50 m. F2 12 Figure Q3a a) Calculate the reactions Ra and Ra at points A & B. Give your answers in kilonewtons (kN) to two decimal places. b) Draw the shear force diagram (SFD) for the beam in Figure Q3a and clearly label values at points A, B, C& D. Label your values in kilonewtons (kN) to two decimal places. c) Draw the bending moment diagram (BMD) for the beam shown in Figure Q3a and label values at points A, B, C & D. Label your values in kilonewton metres (kNm) to two decimal places. Question 3 continues on the next page.
Transcribed Image Text:Question 3 Figure Q3a shows a simply supported beam AB with support reactions Ra and Re. Two point loads F,= 35 kN and F2= 65 kN act at points C and D, respectively. The distance AC is L1 = 2.25 m; the distance CD is L2 = 3.25 m; and the distance DB is L3 = 1.50 m. F2 12 Figure Q3a a) Calculate the reactions Ra and Ra at points A & B. Give your answers in kilonewtons (kN) to two decimal places. b) Draw the shear force diagram (SFD) for the beam in Figure Q3a and clearly label values at points A, B, C& D. Label your values in kilonewtons (kN) to two decimal places. c) Draw the bending moment diagram (BMD) for the beam shown in Figure Q3a and label values at points A, B, C & D. Label your values in kilonewton metres (kNm) to two decimal places. Question 3 continues on the next page.
d) Determine the centroid coordinates (&.9) for the solid and homogeneous beam section shown in Figure Q3b. The dimensions for the section are as follows: Y-axis dimensions: a- 75.00 mm, b= 25.00 mm and e- 32.00 mm. X-axis dimensions: d= 20.00 mm, e - 35.00 mm and f = 65.00 mm. Give the (R. 9) coordinates relative to the origin (0) as shown in Figure Q1b in millimetres (mm) to two decimal places. Figure Q3b
Transcribed Image Text:d) Determine the centroid coordinates (&.9) for the solid and homogeneous beam section shown in Figure Q3b. The dimensions for the section are as follows: Y-axis dimensions: a- 75.00 mm, b= 25.00 mm and e- 32.00 mm. X-axis dimensions: d= 20.00 mm, e - 35.00 mm and f = 65.00 mm. Give the (R. 9) coordinates relative to the origin (0) as shown in Figure Q1b in millimetres (mm) to two decimal places. Figure Q3b
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d) Determine the centroid coordinates (8. 9) for the solid and homogeneous beam section shown in Figure Q3b. The dimensions for the section are as follows: Y-axis dimensions: a- 75.00 mm, b 25.00 mm and e 32.00 mm. X-axis dimensions: d 20.00 mm, e 35.00 mm and f- 65.00 mm. Give the (.9) coordinates relative to the origin (0) as shown in Figure Q1b in millimetres (mm) to two decimal places. y Figure Q3b
Transcribed Image Text:d) Determine the centroid coordinates (8. 9) for the solid and homogeneous beam section shown in Figure Q3b. The dimensions for the section are as follows: Y-axis dimensions: a- 75.00 mm, b 25.00 mm and e 32.00 mm. X-axis dimensions: d 20.00 mm, e 35.00 mm and f- 65.00 mm. Give the (.9) coordinates relative to the origin (0) as shown in Figure Q1b in millimetres (mm) to two decimal places. y Figure Q3b
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