In Figure Q6, a simply supported 3.50 m long beam (L) has a concentrated point load (F) of 150 kN acting at the mid-point of the beam. The beam has a solid and homogeneous L-shaped cross-section with the following dimensions: h = 125 mm, t = 15 mm and w = 90 mm Load F h Support Figure Q6 Determine the centroid coordinates (X , ỹ) for the beam section shown in Figure Q6. a) Give your answer relative to the origin (0) in millimetres (mm) and to two decimal places. b) Calculate the second moment of area about its centroidal x-axis for the L-shaped section shown in Figure Q6. Assume the beam section is the solid and homogeneous. Give your answer in mm4 to two decimal places. c) stress [Ocompressive_max] for the beam in Figure Q6. *Assume that the weight of the beam is zero and that the beam section is solid and uniform along its entire length. Give your answer in N/mm? to 2 decimal places. Calculate the maximum tensile stress [Otensile_max] and the maximum compressive

In Figure Q6, a simply supported 3.50 m long beam (L) has a concentrated point load (F) of 150 kN acting at the mid-point of the beam. The beam has a solid and homogeneous L-shaped cross-section with the following dimensions: h = 125 mm, t = 15 mm and w = 90 mm Load F h Support Figure Q6 Determine the centroid coordinates (X , ỹ) for the beam section shown in Figure Q6. a) Give your answer relative to the origin (0) in millimetres (mm) and to two decimal places. b) Calculate the second moment of area about its centroidal x-axis for the L-shaped section shown in Figure Q6. Assume the beam section is the solid and homogeneous. Give your answer in mm4 to two decimal places. c) stress [Ocompressive_max] for the beam in Figure Q6. *Assume that the weight of the beam is zero and that the beam section is solid and uniform along its entire length. Give your answer in N/mm? to 2 decimal places. Calculate the maximum tensile stress [Otensile_max] and the maximum compressive

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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