L. N. Malviya Infra Projects Group Assistant Quality Material Engineer Interview Questions and Answers

The Code of BBS (Building Bridge Standards) outlines design and safety regulations for bridge engineering.

• BBS ensures structural integrity and safety in bridge design.

• It includes guidelines for materials, load factors, and environmental considerations.

• Example: BBS may specify the use of high-strength concrete for durability.

• BBS also addresses inspection and maintenance protocols to prolong bridge lifespan.

Cement grades indicate the strength and quality of cement used in construction, influencing durability and load-bearing capacity.

• Cement grades are classified based on their compressive strength, measured in megapascals (MPa).

• Common grades include 33, 43, and 53, with 53 being the highest strength cement.

• Grade 33 is suitable for low-strength structures like residential buildings.

• Grade 43 is often used for medium-strengt...read more

I am available for the project and can commit to the required time and effort.

• I am currently not committed to any other projects

• I have the necessary skills and experience to contribute effectively

• I am willing to adjust my schedule if needed for the project

• I am excited about the opportunity to work on this project

Components of bridges include abutments, piers, deck, superstructure, substructure, and foundation.

• Abutments provide support at the ends of a bridge.

• Piers support the bridge deck in the middle.

• Deck is the surface that vehicles travel on.

• Superstructure includes beams, girders, and trusses.

• Substructure supports the superstructure and transfers loads to the foundation.

• Foundation transfers the bridge loads to the ground.

• Ex...read more

Bearings are structural components used to support and facilitate movement between two structural elements.

• Types include roller bearings, ball bearings, plain bearings, and fluid bearings.

• Roller bearings use cylindrical rollers to support heavy loads.

• Ball bearings use balls to reduce friction between two surfaces.

• Plain bearings have a sliding surface with no rolling elements.

• Fluid bearings use a thin layer of liquid or...read more

The major bridge I executed had a continuous span arrangement with multiple spans.

• The major bridge had a continuous span arrangement with multiple spans

• The span arrangement was designed to accommodate the required length and load capacity

• The spans were connected seamlessly to ensure structural integrity and stability