Its main purpose is to support a beam or girder, floor or roof.

• footing

• column

• foundation

• wall

Type of footings which supports two column loads.

• isolated

• combined

• cantilever

• raft

This kind of columns is used in the construction of bridges and flyovers.

• L-Type

• circular

• rectangular

• Y-Type

A portion of the foundation of a structure which directly distributes the weight of building over large area.

• footing

• column

• foundation

• wall

According to ACI the required size of ties if column reinforcement is no.12, 14 or 18 steel bars is?

• 8mm

• 10mm

• 12mm

• 14mm