Steel Structures II Lecture 7: Structural Forms for Bridges
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Questions and Answers

What mainly causes horizontal forces on a bridge?

  • Annual growth rate of traffic
  • Dynamic behaviour of the structure
  • Temperature changes
  • Braking and accelerating of vehicles (correct)
  • Which factor should be considered during three stages; during construction, after construction, and after loading?

  • Horizontal forces
  • Temperature
  • Dynamic amplification
  • Wind (correct)
  • Which factor influences the dynamic behavior of a bridge based on the given text?

  • Load values
  • Vehicle geometry
  • Material deformation
  • Dynamic characteristics of the structure (correct)
  • What do materials deform as a result of according to the text?

    <p>Temperature change</p> Signup and view all the answers

    What should the load values depend on based on the given text?

    <p>Division of the surface into lanes</p> Signup and view all the answers

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