Consulting Engineers Group Assistant Bridge Engineer Interview Questions and Answers

A propped cantilever beam is a type of beam that is supported at one end and has a support (prop) at some point along its length.

• Propped cantilever beams have a fixed support at one end and a prop at some point along the beam's length.

• The prop helps to reduce the bending moment and deflection at the free end of the beam.

• These beams are commonly used in construction to support overhanging structures or balconies.

• Example...read more

The beam with the highest thickness will depend on the specific design and requirements of the structure.

• The beam with the highest thickness will typically be a main load-bearing beam in the structure.

• Factors such as the span of the beam, the load it needs to support, and the material used will determine the required thickness.

• For example, a bridge beam supporting heavy traffic will likely have a higher thickness than

The size of a concrete cube is typically 150mm x 150mm x 150mm for standard testing purposes.

• Standard size for concrete cube is 150mm x 150mm x 150mm

• Used for testing the compressive strength of concrete

• Other sizes may be used for specific projects or requirements