AtkinsRealis Senior Mechanical Technician Interview Questions and Answers for Experienced

SFD stands for Shear Force Diagram and BMD stands for Bending Moment Diagram in structural analysis.

• SFD shows the variation of shear force along the length of a beam or structure.

• BMD shows the variation of bending moment along the length of a beam or structure.

• Both diagrams are essential for analyzing the internal forces in a structure.

• They are commonly used in civil and mechanical engineering for designing and analyzi...read more

Thrust forces for beams can be calculated using equations of equilibrium and considering external loads.

• Calculate the sum of all external forces acting on the beam.

• Determine the direction of the forces (compression or tension) based on the beam's support conditions.

• Apply equations of equilibrium to calculate the thrust forces at different points along the beam.

• Consider any distributed loads or moments that may affect t...read more

PMS stands for Piping Material Specification. One class for LPG system piping is Class 150.

• PMS is a document that specifies the materials, standards, and requirements for piping systems.

• Class 150 is a common class for LPG system piping, indicating the pressure rating of the piping components.

• PMS helps ensure that the piping system is designed and constructed according to industry standards and safety regulations.

Hydrotest procedure involves filling the equipment with water and pressurizing it to check for leaks or structural integrity.

• Prepare the equipment by ensuring it is clean and free of debris

• Fill the equipment with water and remove air pockets

• Gradually increase the pressure to the specified level

• Hold the pressure for a specified duration to check for leaks

• Monitor for any leaks or structural failures

• Release the pressure a

Current CTC is $90,000 and expected CTC is $110,000

• Current CTC: $90,000

• Expected CTC: $110,000

• Open to negotiation based on benefits and growth opportunities