viga em H
1. A structural steel beam with a cross-section shaped like the letter H, consisting of two horizontal flanges connected by a vertical web, used in construction and engineering
The construction crew installed H-beams to support the building's frame.
A equipe de construção instalou vigas em H para suportar a estrutura do edifício.
2. A common structural element in civil engineering and architecture known for its high strength-to-weight ratio
H-beams are preferred in bridge construction because they provide excellent load-bearing capacity.
As vigas em H são preferidas na construção de pontes porque oferecem excelente capacidade de suporte de carga.
H-beams are fundamental in modern construction worldwide. In Brazil, the use of structural steel including H-beams has increased significantly in recent decades with urbanization and infrastructure development. The term is used consistently across Portuguese-speaking countries in technical and professional contexts, and is part of standard construction terminology in both Brazil and Portugal.
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