Strength & Beauty in Wood: Understanding Glued-Laminated Wood Beams in Modern Architecture
This course provides architects with a comprehensive understanding of glued laminated timber (glulam), a versatile and sustainable material revolutionizing modern construction. Participants will explore the fundamentals of glulam, including its manufacturing process, grades, and applications. The course will delve into the advantages of glulam over traditional materials like steel and concrete, emphasizing its cost-effectiveness, durability, and eco-friendly properties. Attendees will gain valuable insights into the design and structural properties of glulam. Additionally, the course will cover essential codes, standards, and certifications, ensuring compliance with industry benchmarks. The session concludes with case studies highlighting notable projects that showcase the creative and structural potential of glulam.
- Define glued-laminated timber (glulam); describe its origin and historical development; and explain its common applications.
- Explain how glulam enhances strength; dimensional stability; and design versatility compared to traditional materials. This includes comparison with solid sawn timbers, steel, and concrete; understanding strength and stability advantages; and recognizing aesthetic flexibility in curved members, spans, and finish options, as they relate to structural safety, load performance, and long-term serviceability of building systems.
- Explain the complete glulam manufacturing process – from material selection and lamination preparation to finger-jointing, layup, adhesive application, pressing and curing, and final fabrication – and describe how each step, including integrated quality control measures, contributes to long-term structural performance, durability and code compliance, ensuring occupant safety and reliable performance over the life of the structure.
- Identify key specification criteria for glulam beams, including how to differentiate between stock beams and custom-fabricated members; appearance grades; species selection; standard sizing; layup combinations and structural applications; single-source supplier considerations; adhesives; pressure treatment options; factory finishing; and steel finishes and fastener options with an emphasis on selecting systems that support structural safety, durability, and compliance with applicable building codes and standards.
