Final answer:
Reinforcement material, such as the use of I-beams or steel rods, adds rigidity to a beam and helps dissipate compression and tension forces.
Step-by-step explanation:
The addition of reinforcement material increases the rigidity of a beam, enabling it to dissipate compression and tension.
One example of reinforced beams used in building construction is the I-beam, which consists of a central web and flanges on either side. The flanges add rigidity and help distribute the forces along the length of the beam, preventing excessive bending or sagging.
Another example is the use of reinforcing rods made of steel in concrete structures. The steel rods provide reinforcement and enhance the beam's ability to withstand compression and tension forces.