Answered: A W m •B T n п — C

Engineering

Civil Engineering

A W m •B T n п — C

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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Consider a 175-mm-long segment of a simply supported beam. The internal bending moments on the left and right sides of the segment are 75 kN-m and 80 kN-m, respectively. The cross-sectional dimensions of the flanged shape are shown in the accompanying figure. Assume b1 = 120 mm, b2 = 50 mm, b3 = 210 mm, d1 = 75 mm, d2 = 175 mm, d3 = 75 mm. Determine the maximum horizontal shear stress in this segment of the beam.
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Consider a 160-mm-long segment of a simply supported beam. The internal bending moments on the left and right sides of the segment are 60 kN-m and 64 kN-m, respectively. The cross-sectional dimensions of the flanged shape are shown in the accompanying figure. Assume b1 = 180 mm, b2 = 45 mm, b3 = 305 mm, d1 = 70 mm, d2 = 245 mm, d3 = 70 mm. Determine the maximum horizontal shear stress in this segment of the beam.
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Consider a 200-mm-long segment of a simply supported beam. The internal bending moments on the left and right sides of the segment are 70 kN-m and 74 kN-m, respectively. The cross-sectional dimensions of the flanged shape are shown in the accompanying figure. Assume bq = 155 mm, b2 = 30 mm, b3 = 245 mm, d1 = 65 mm, d2= 200 mm, d3 = 65 mm. Determine the maximum horizontal shear stress in this segment of the beam. b1 b2 d2 MA MB |dz A B b3 Ax Answer: Tmax = i MPa
Learning Goal: A beam with length L = 2.9 m is supported by a pin joint at A and a cable attached at C as shown in (Figure 1). It is subjected to the distributed load with w₁ =1.7 kN/m and w₂ = 2.1 kN/m. The angle between the cable and the beam is 0 = 35°. Determine the normal force, shear force, and bending moment acting at point B, located x = 0.6 m to the left of the end of the beam. D Wi W2 C B L Begin by finding the support reactions for the beam using the free-body diagram shown in (Figure 2). What is the tension in the cable? Express your answer to three significant figures with appropriate units What is the horizontal reaction force at A? Assume the forces acts in the direction shown, and use an appropriate sign. Express your answer to three significant figures with appropriate units. What is the vertical reaction force at A? Express your answer to three significant figures with appropriate units. Now calculate the internal loading at point B using the free-body diagram of…
PROBLEM 2: Use the area method. The beam shown is supported by a pin at A and a roller at D. The end of the beam hanger at point B carries a load equal to 10 kN. 10 kN 8 kN/m 6 kN/m 1m 5 kN/m 13 kN/m 3 m 4 3 'В 1 m 3m 33 kN m
Please answer in complete solution and draw an fbd.Note: Please use the second picture as guide for the formulas. Thanks°
THUMBS UP WILL BE GIVEN. WRITE THE COMPLETE SOLUTIONS. BOXTHE FINAL ANSWER. SOLVE IN 2 DECIMAL PLACES.