The section shown in Figure Q3 is formed from a 203x203 UKC86 section welded to a 35 mm x 15mm steel plate. The section is to be used as a simply supported beam,7.5 m long and carrying a uniformly distributed load of 28kN/m.The UKC sections has a second moment of area about its primary (horizontal) axis of 9540cm. 3. (The UKC section properties are: width (b)= 209.1mm, depth (h) = 222.2mm, Area = 110cm? , thickness of web tw 12.7mm and the thickness of flange tr 20.5mm) (a) Locate the centroid of the section. (b) Calculate the second moment of area about the centroidal horizontal Axis (c) Calculate the maximum tensile and compressive stress due to the applied bending moment.

The section shown in Figure Q3 is formed from a 203x203 UKC86 section welded to a 35 mm x 15mm steel plate. The section is to be used as a simply supported beam,7.5 m long and carrying a uniformly distributed load of 28kN/m.The UKC sections has a second moment of area about its primary (horizontal) axis of 9540cm. 3. (The UKC section properties are: width (b)= 209.1mm, depth (h) = 222.2mm, Area = 110cm? , thickness of web tw 12.7mm and the thickness of flange tr 20.5mm) (a) Locate the centroid of the section. (b) Calculate the second moment of area about the centroidal horizontal Axis (c) Calculate the maximum tensile and compressive stress due to the applied bending moment.

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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