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Woopydalan said:Why would the deflection change anywhere along the bar ABC?
I think that the internal forces are the same all along ABC, or am I mistaken?
Cuts are imaginary lines drawn through a structure to separate it into different sections. These sections are then analyzed to determine the internal forces and stresses within the structure.
Cuts allow for a simplified analysis of complex structures by breaking them down into smaller, more manageable sections. This makes it easier to determine the internal forces and stresses within the structure.
Cuts can be made in any direction and at any location within a structure. However, they are typically made perpendicular to the direction of the applied loads, and at points where the internal forces are to be determined.
The accuracy of cuts can be affected by the location, direction, and spacing of the cuts. It is important to carefully choose these factors in order to accurately determine the internal forces within a structure.
Yes, cuts can be used for all types of structures, including beams, frames, trusses, and even complex 3D structures. They are a fundamental tool in structural analysis and design.