Spg Infracon Structural Engineer Interview Questions and Answers

Levelling is the process of determining the elevation of a point or difference in elevation between points.

• Levelling involves measuring the vertical distance between a reference point and the point of interest.

• It is commonly used in construction and surveying to ensure accurate measurements and alignments.

• Different types of levelling techniques include differential levelling, trigonometric levelling, and barometric lev

PQC stands for Pavement Quality Concrete. The haunch length for a steel box culvert can be calculated using specific formulas.

• PQC is a type of concrete used for pavement construction.

• To calculate the haunch length for a steel box culvert, you need to consider factors such as the span of the culvert, the height of the haunch, and the design requirements.

• One common formula for calculating the haunch length is based on th...read more

Pile foundation is a type of deep foundation where vertical columns are driven into the ground, while well foundation is a type of deep foundation where a large diameter well is sunk into the ground.

• Pile foundation uses vertical columns driven into the ground to transfer loads, while well foundation uses a large diameter well sunk into the ground.

• Pile foundation is suitable for areas with hard soil or rock, while well ...read more