What is the name of the type of beam used to hold up a one way floor slab?

 

The type of beam used to hold up a one way floor slab is called a band beam. Band beams are typically rectangular in shape and are placed parallel to the long dimension of the slab. They are designed to carry the load of the slab in the short direction, as the slab only bends in this direction. Band beams are typically made of reinforced concrete, but they can also be made of steel.

Here are some of the benefits of using band beams to support one way floor slabs:

• They are relatively easy to construct.
• They are relatively inexpensive.
• They can be used to support a wide range of spans.
• They can be used to support a variety of loads.

Here are some of the drawbacks of using band beams to support one way floor slabs:

• They can be more susceptible to cracking than other types of beams.
• They can be more difficult to insulate than other types of beams.
• They can be more difficult to access for maintenance or repairs.

Overall, band beams are a versatile and cost-effective solution for supporting one way floor slabs. They are well-suited for a wide range of applications and can be used to support a variety of loads.