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2 cards from this section. Quick, good the night before a test.
Define a concentrated load.
Think about how forces affect beams.
What is a statically determinate beam?
Recall how many supports it has.
What is a concentrated load?
Think about the application of force on a beam.
Statically indeterminate beams can be solved solely with equilibrium equations.
Think about how many supports there are.
A cantilever beam of length 8 m is subjected to a point load of 1000 N at the free end. Calculate the reactions at the fixed support.
Remember to express reactions and moments, considering the beam's support constraints.
Analyze a continuous beam with two spans of 5 m each, uniformly loaded with 2 kN/m. Determine the internal forces at mid-spans.
Breaking the spans into segments can simplify calculations.
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