In four-point bending, the simply supported beam is supported on two outer points, and deformed by driving two concentrated loads. The maximum stresses are located at the loads.

 

Axially Loaded Plate with hole CL Plate with hole DL 3-Point Bending 4-Point Bending Distributed Loading Cantilever- End Cantilever-Middle Cantilever-Distributed Overhanging Beam Beam With Support Beam-Three Loads Questions

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