Gaja Engineering Structural Engineer Interview Questions and Answers

43 and 53 grade cement differ in their compressive strength and suitability for different types of construction.

• 43 grade cement has a compressive strength of 43 MPa while 53 grade cement has a compressive strength of 53 MPa.

• 53 grade cement is more suitable for construction of high-rise buildings and structures that require high strength concrete.

• 43 grade cement is suitable for construction of low to medium rise buildin...read more

The size of the pier arm of concourse level depends on the load it needs to support and the design specifications.

• The size of the pier arm is determined by the load it needs to support, which is calculated based on the weight of the structure it supports and the live loads it will experience.

• The design specifications also play a role in determining the size of the pier arm, including factors such as the height of the s...read more

Precast concrete is a construction material produced by casting concrete in a reusable mold or form which is then cured in a controlled environment.

• Precast concrete elements are manufactured off-site and transported to the construction site for assembly.

• Common precast concrete products include beams, columns, walls, slabs, and panels.

• The use of precast concrete can help reduce construction time, improve quality control