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Chapter 17

Concept of Stress

Нормальное напряжение
Нормальное напряжение
Consider a rod subjected to an axial force; as a result, a resistive force is developed across the cross-sectional area, which is termed as stress. The SI ...
Напряжение сдвига
Напряжение сдвига
A structure when subjected to transverse forces develops internal forces in the sectional plane between the points where the forces are applied. The ...
Напряжение смятия
Напряжение смятия
Bearing stress refers to the contact pressure between two separate bodies. To visualize this, imagine a bolt thrust through a plate. The bolt applies a ...
Применение напряжения
Применение напряжения
Consider a structure consisting of a boom and a rod designed to support a load. The boom and the rod are joined by a pin and supported by brackets and ...
Напряжение на косой плоскости
Напряжение на косой плоскости
Consider a member subjected to axial forces. Introduce a sectional plane inclined to the normal plane, called an oblique plane. The stresses acting on ...
Напряжение: общие условия нагружения
Напряжение: общие условия нагружения
Consider a body subjected to multiple loads. When dissected through a point using a plane parallel to the xy plane, it is observed that the shearing ...
Составляющие стресса
Составляющие стресса
The stress components of a body subjected to multiple loading are analyzed by considering a small cube centered at point O. The cube has the normal and ...
Рассмотрение проекта
Рассмотрение проекта
While designing a structure, the considerations start with the ultimate strength of a material, which is determined through tests, measuring changes under ...
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