A single axle goods truck that is used to transport items from Durban to Johannesburg is designed to carry a maximum total load of 300 kN on the single axle. The axle rails are manufactured from steel, assuming it has a Young's modulus of 210 kN/m². The dimensions of the rail is 100 mm deep by 50 mm width. The rail is supported on an elastic foundation that has a spring constant of 20 N/mm². a) Determine the maximum deflection b) Determine the bending moment and the bending stress on the steel rails.

A single axle goods truck that is used to transport items from Durban to Johannesburg is designed to carry a maximum total load of 300 kN on the single axle. The axle rails are manufactured from steel, assuming it has a Young's modulus of 210 kN/m². The dimensions of the rail is 100 mm deep by 50 mm width. The rail is supported on an elastic foundation that has a spring constant of 20 N/mm². a) Determine the maximum deflection b) Determine the bending moment and the bending stress on the steel rails.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

A single axle goods truck that is used to transport items from Durban to Johannesburg is
designed to carry a maximum total load of 300 kN on the single axle. The axle rails are
manufactured from steel, assuming it has a Young's modulus of 210 kN/m2. The dimensions
of the rail is 100 mm deep by 50 mm width. The rail is supported on an elastic foundation that
has a spring constant of 20 N/mm².
a) Determine the maximum deflection
b) Determine the bending moment and the bending stress on the steel rails.
Maximum total
Load on Single Axle = 300KN
Figure 2: Beam

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