Can you explain your knowledge of different structural systems, such as steel, concrete, or timber?

Sample interview questions: Can you explain your knowledge of different structural systems, such as steel, concrete, or timber?

Sample answer:

  • Steel:

    • Advantages:
      • High strength-to-weight ratio
      • Ductility
      • Fire resistance
      • Recyclability
    • Disadvantages:
      • Cost
      • Corrosion susceptibility
      • Thermal expansion
      • Susceptibility to buckling
  • Concrete:

    • Advantages:
      • Durability
      • Fire resistance
      • Sound insulation
      • Thermal mass
    • Disadvantages:
      • Low tensile strength
      • Brittleness
      • High dead weight
      • Slow construction time
  • Timber:

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