NCIDQ IDFX Practice Exam

Question: 1 / 590

Why are glulam beams used in construction?

For their aesthetic appeal

For their ability to bear heavy loads across large spans

Glulam beams are primarily favored in construction for their ability to bear heavy loads across large spans. This engineered wood product is composed of multiple layers of wood laminations that are bonded together, allowing it to effectively distribute and withstand load stresses. This quality makes glulam particularly useful in the construction of large structures such as bridges, commercial buildings, and auditoriums, where long spans are necessary without the need for intermediate supports.

Additionally, the strength-to-weight ratio of glulam is beneficial for creating open and flexible designs in architecture. This capability to manage significant weights and spans contributes substantially to structural integrity and safety within a building, which is a key consideration for engineers and architects when selecting materials for construction projects.

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To add decorative finishes

To reduce the cost of materials

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