Earthquake-resistant buildings and techniques
  • 1. What does the Richter Scale measure?
A) Frequency of earthquakes
B) Magnitude of earthquakes
C) Duration of earthquakes
D) Depth of earthquakes
  • 2. What role do dampers play in earthquake-resistant buildings?
A) They improve sound insulation
B) They minimize air leakage
C) They increase building height
D) They absorb energy and reduce vibration
  • 3. What is the purpose of a shear wall in earthquake-resistant constructions?
A) To enhance thermal insulation
B) To support the roof
C) To provide lateral stability and resist horizontal forces
D) To increase natural lighting
  • 4. What is the purpose of energy dissipation devices in earthquake-resistant buildings?
A) To increase energy consumption
B) To enhance natural ventilation
C) To boost sound insulation
D) To absorb seismic energy and reduce structural damage
  • 5. Why are expansion joints important in earthquake-resistant construction?
A) To control indoor temperature
B) To increase seismic forces
C) To allow the building to expand and contract without causing damage
D) To reduce the building's height
  • 6. What is the purpose of a rocking core system in seismic design?
A) To improve facade aesthetics
B) To increase earthquake intensity
C) To dissipate seismic energy through rocking motion
D) To reduce building height
  • 7. Which factor should be considered when selecting a site for an earthquake-resistant building?
A) Population density in the area
B) Proximity to the beach
C) Soil type and ground conditions
D) Availability of public transportation
  • 8. Which type of foundation is most suitable for earthquake-resistant buildings on soft soil?
A) Pile foundation
B) Tilt-up foundation
C) Raft foundation
D) Strip foundation
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