Two solid cylindrical rods support a load of P = 37 kN as shown in Figure below. Rod (1) has a diameter of 14 mm and the diameter of rod (2) is 12 mm. Determine the axial stress in each rod. 3.2 m 2.5 m (1) 4.5 2.3 m

Two solid cylindrical rods support a load of P = 37 kN as shown in Figure below. Rod (1) has a diameter of 14 mm and the diameter of rod (2) is 12 mm. Determine the axial stress in each rod. 3.2 m 2.5 m (1) 4.5 2.3 m

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter14: Lateral Earth Pressure: Curved Failure Surface

Section: Chapter Questions

Problem 14.14P: The elevation and plan of a bracing system for an open cut in sand are shown in Figure 14.21. Using...

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Concept explainers

Braced cuts

The braced cut is a method of providing lateral support to the soil in foundation trenches, to prevent the trenches from deformation by the caving in of soil and resisting it from moving laterally. During shallow excavation in firm soil, generally, slopes are provided to resist the caving in of soil. During shallow excavation in soft soil and deep excavation, the chances of caving in of soil increase. Hence, it becomes necessary to make a provision to resist the deformation of trenches due to caving in of soil. The braced cut is the method used for such conditions. The excavation using braced cuts is a bit uneconomical as compared to the traditional open-cut excavation method but provides better safety than the cut excavation method.

Question

Two solid cylindrical rods support a load of P = 37 kN as shown in Figure below. Rod (1)
has a diameter of 14 mm and the diameter of rod (2) is 12 mm. Determine the axial
stress in each rod.
3.2 m
2.5 m
(1)
4.5
2.3 m

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