25. T Beams, (ACI 8.10)

Try these first

1. 1.

   What shape does a T beam have?

   Hint

   Think about the letter the shape resembles.

2. 2.

   Why do we use effective width in T beam design?

   Hint

   Remember how load distribution works.

3. 3.

   What is the shape of a T beam?

   • Square
   • T-shaped
   • Rectangular
   • I-shaped

   Hint

   Think of a letter that represents its shape.

4. 4.

   True or False: Moment capacity is vital for ensuring a beam can handle its intended load.

   • True
   • False

   Hint

   Consider safety in structural design.

5. 5.

   A T beam has the following dimensions: flange width = 10 in, depth = 24 in, with a steel reinforcement area of 6 in². Calculate the effective width if the flange is acting in a continuous span mode.

   Hint

   Use correct formulas to determine how loads distribute along the beam.

6. 6.

   Given an f'c of 5 ksi, fy of 60 ksi, and a reinforcements area of 7 in², calculate the moment capacity of the T beam for a specifically defined cross-section.

   Hint

   Keep in mind to verify all concrete characteristics.