Tirante









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Tirante é uma peça estrutural composta por um ou mais elementos, que tem por função resistir a esforços, forças ou tensões, de tracção.



Exemplos |


Na construção civil os tirantes têm inúmeras aplicações:



  • Os cabo de aço das pontes penseis são tirantes;

  • A cantoneira que une os dois blocos das dormentes bi-bloco utilizadas nas vias-férreas;

  • Designa-se tirante o tensor ou banzo inferior da trama dos telhados;


Designam-se também por tirantes as barras de ferro ou de aço que transmitem o movimento do embolo às rodas das máquinas a vapor.







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