CivilMantra Infracon Private Limited Interview Questions and Answers

Super elevation formula calculates the banking of a road for vehicles to safely navigate curves at high speeds.

• Super elevation (e) = (v^2) / (g * R)

• e = super elevation in %

• v = design speed in m/s

• g = acceleration due to gravity (9.81 m/s^2)

• R = radius of curve in meters

A highway is a public road designed for high-speed travel by vehicles, typically connecting major cities or towns.

• Highways are typically divided into lanes for traffic going in opposite directions

• They often have limited access points, such as ramps or interchanges

• Highways may have different speed limits depending on the location and type of road

• They are designed to handle high volumes of traffic efficiently

Estimating a building structure requires knowledge of materials, design, and construction methods.

• Determine the purpose of the building and its location

• Calculate the total area and volume of the building

• Choose appropriate materials and construction methods

• Consider factors such as seismic activity, wind loads, and soil conditions

• Estimate the cost of materials and labor

• Create a detailed plan and schedule for construction