11.2. Drawing standard sections for RCC Beams

Try these first

1. 1.

   What does RCC stand for?

   Hint

   Think about concrete that is strengthened with steel.

2. 2.

   What is the primary purpose of stirrups in RCC beams?

   Hint

   Remember their role in ensuring proper support.

3. 3.

   What is the primary function of reinforcement in RCC beams?

   • To reduce weight
   • To increase tensile strength
   • To decrease cost

   Hint

   Focus on the properties of concrete.

4. 4.

   True or False: Cantilever beams are supported at both ends.

   • True
   • False

   Hint

   Visualize how a cantilever beam extends.

5. 5.

   Given a rectangular beam size of 300mm x 600mm with a central point load, design the required reinforcement for both tension and compression zones.

   Hint

   Consider factors like moment of resistance and safety factors!

6. 6.

   A cantilever beam with a 3m extension is subjected to a point load of 20kN at the free end. Calculate the shear and moment at the fixed support.

   Hint

   Remember the moment caused by a force is force times distance!