Final answer:
A composite beam will deflect about 50% to 70% less than non-composite beams, thanks to the combination of materials.
Step-by-step explanation:
In general, a composite beam will deflect about 50% to 70% less than non-composite beams.
A composite beam is created by combining two or more materials, such as concrete and steel, to create a stronger and more efficient beam. This combination reduces the deflection of the beam under load, making it stiffer and reducing its bending.
For example, a concrete beam is stiffer than a wooden beam, so a composite beam made of concrete and steel will deflect significantly less than a non-composite wooden beam.