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Cards in this deck (5)
- 1what is a beamA level structure designed to support a load (horizontal)
- 2how can you strengthen a beamHow to strengthen the beam
-Change the material to strengthen.
Steel and stone are stronger than wood BUT they are also heavier so their supports must be able to support a greater load. A stronger beam material does not necessarily mean a better support. (Form follows function) (see notes for I and H beams)
If corrugated, it will also strengthen a beam. - 3ex of beamsEx: a log across a stream, floor, door frame, top of table, platform of chair, shelves, bottom of bag, window sils, window frames, ceiling.
- 4whats Rebar(reinforced bars)-
Rebar helps by resisting both compression and tension. - 5what is a CantileverA beam that is only supported on one end.
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- Flashcards on Untitled, created by lilybloom3 on 26/10/2014.
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