A cross-section of a beam is shown in Figure Q2. If the shear force in this section is V = 180 KN, determine the value and the location of the maximum shear stress in the section. In Figure Q2, a = 52 mm and the origin of the coordinate system is at centroid of the cross section. 7 0 4a 3a

A cross-section of a beam is shown in Figure Q2. If the shear force in this section is V = 180 KN, determine the value and the location of the maximum shear stress in the section. In Figure Q2, a = 52 mm and the origin of the coordinate system is at centroid of the cross section. 7 0 4a 3a

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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Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

Shear stress
The maximum shear stress in the section can be calculated as
Tmax=
MPa

A cross-section of a beam is shown in Figure Q2. If the shear force in this section is V = 180 KN,
determine the value and the location of the maximum shear stress in the section.
In Figure Q2, a = 52 mm and the origin of the coordinate system is at centroid of the cross section.
A
0
4a
Figure Q2
3a

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