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TEC 2º - Structures

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  • What is the name of the natural structure that (almost) all animals have inside?
    A skeleton
  • In your book, what is an example of a structure that withstands forces by maintaining its shape?
    A bookcase / bookshelf that withstands the weight of the books on it.
  • What is the name for the artificial structure often used to cross spaces such as rivers and valleys?
    Bridge
  • What is the name for a set of elements arranged in a way that is appropriate for supporting weight of a body and maintaining its shape despite external forces that may act on it?
    A structure
  • In your book, what is an example of a structure that protects something?
    The body of a car or the housing of a mobile phone
  • When we build a structure, why do we combine maximum strength with the minimum amount of material?
    So it can be as economical and lightweight as possible, while still fulfilling its function
  • What is the name for the structure used to move and lift heavy loads during construction?
    Crane
  • What is the name of a structure that does allow movement between the rigid parts composing them?
    An articulated structure
  • Is honeycomb an example of a natural or artificial structure?
    A natural structure
  • What is the name of a structure that does not allow movement?
    A rigid structure