A beam with the cross-section shown is subjected to a vertical shear of 28 kN. Determine: (a) the largest shearing stress in that section, (b) the shearing stress at Point a. 65 mm a 100 mm 210 mm 8 mm * 200 mm 8 mm T max = T@a= kPa kPa

A beam with the cross-section shown is subjected to a vertical shear of 28 kN. Determine: (a) the largest shearing stress in that section, (b) the shearing stress at Point a. 65 mm a 100 mm 210 mm 8 mm * 200 mm 8 mm T max = T@a= kPa kPa

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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Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.

Question

A beam with the cross-section shown is subjected to a vertical shear of 28 kN. Determine:
(a) the largest shearing stress in that section,
(b) the shearing stress at Point a.
65 mm
a
100 mm
210 mm
8 mm
1
200 mm
8 mm
T max =
T@a=
kPa
kPa

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