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Chapter 17

Concept of Stress

Estresse normal
Estresse normal
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 ...
Tensão de cisalhamento
Tensão de cisalhamento
A structure when subjected to transverse forces develops internal forces in the sectional plane between the points where the forces are applied. The ...
Tensão do rolamento
Tensão do rolamento
The stress exerted on a material due to the contact pressure created while interacting with another object is called bearing stress. Consider two plates ...
Aplicações de Estresse
Aplicações de Estresse
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 ...
Tensão em um plano oblíquo
Tensão em um plano oblíquo
Consider a member subjected to axial forces. Introduce a sectional plane inclined to the normal plane, called an oblique plane. The stresses acting on ...
Estresse: Condições Gerais de Carregamento
Estresse: Condições Gerais de Carregamento
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 ...
Componentes do estresse
Componentes do estresse
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 ...
Consideração do projeto
Consideração do projeto
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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