Problem 23.4. A hook carries a load of 7.5 kN and the load line is at a distance of 20 mmfrom the inner edge of the section which is trapezoidal. The load line also passes through thecentre of curvature of the hook. The dimensions of the central horizontal trapezoidal section are :inner width = 30 mm ; outer width = 15 mm ; depth = 30 mm. Calculate the maximum andminimum stresses. Also plot the variation of stress across the section.%3DSol. Given :HE.1000 NT d = 30–Centre ofcurvatureAiBC BA-d2+d,- 20 mm-Axis ofCentroidalR=ecurvatureAaxisLoad lineALoad line53.56+107.07 N/mmCentroidal axisstributionF0€ = 'gssens

Here we will use the concept of bending of curved bars to calculate the value of stresses. Given…

Problem 23.4. A hook carries a load of 7.5 kNand the load line is at a distance of 20 mm from the inner edge of the section which is trapezoidal. The load line also passes through the centre of curvature of the hook. The dimensions of the central horizontal trapezoidal section are : inner width minimum stresses. Also plot the variation of stress across the section. 30 mm ; outer width = 15 mm ; depth = 30 mm. Calculate the maximum and

Problem 23.4. A hook carries a load of 7.5 kNand the load line is at a distance of 20 mm from the inner edge of the section which is trapezoidal. The load line also passes through the centre of curvature of the hook. The dimensions of the central horizontal trapezoidal section are : inner width minimum stresses. Also plot the variation of stress across the section. 30 mm ; outer width = 15 mm ; depth = 30 mm. Calculate the maximum and

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter16: Lateral Earth Pressure

Section: Chapter Questions

Problem 16.3P: The soil profile at a site is shown Figure P16.3. Find the total horizontal normal stresses at A and...

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