Egis India Consulting Engineers Interview Questions, Process, and Tips

Unit weight of steel is typically around 7850 kg/m^3.

• Unit weight of steel is commonly used in civil engineering for calculating the weight of steel structures.

• The unit weight of steel is typically around 7850 kg/m^3.

• This value may vary slightly depending on the specific type of steel being used.

Durability of concrete refers to its ability to withstand various environmental conditions and maintain its structural integrity over time.

• Durability of concrete is influenced by factors such as water/cement ratio, quality of materials, curing methods, and environmental exposure.

• Proper mix design and construction practices can enhance the durability of concrete structures.

• Examples of durability issues in concrete inclu...read more

Modeling in Civil 3D involves creating a 3D digital representation of a civil engineering project.

• Start by importing or creating a base map of the project area.

• Create surfaces for the existing ground and proposed design.

• Add alignments, profiles, and corridors to represent the roadway design.

• Include grading, drainage, and utility design elements.

• Generate plan sheets and cross sections for construction documentation.

• Coll...read more

Feature lines are 3D polylines used in grading to define the surface of the terrain.

• Feature lines are used in civil engineering and construction to create a 3D model of the terrain.

• They are used to define the surface of the terrain and are created by connecting points with 3D polylines.

• Feature lines are used in grading to create slopes, berms, and other features on the terrain.

• They can also be used to create drainage p...read more

Superelevation is provided by banking the outer edge of the road higher than the inner edge.

• Superelevation is the banking of the road to counteract the centrifugal force acting on a vehicle as it moves around a curve.

• It is provided by raising the outer edge of the road higher than the inner edge.

• The amount of superelevation required depends on the design speed of the road and the radius of the curve.

• Superelevation can ...read more

Provide level to cw offsets by using surveying instruments and techniques.

• Use a total station or level to measure the height difference between the centerline and the offset point

• Calculate the required offset distance based on design standards and regulations

• Mark the offset point on the ground using stakes or paint

• Ensure the offset point is visible and accessible during construction

• Verify the accuracy of the offset usi