Assignment

Construction Technology

Chapter 6 introduces construction technology and learning about structures. 50+ years ago one-piece solid lumber beams were harvested and plentiful. Due to lumber supply and very high prices, new engineered beams were developed and are very common today.

Your task is to research and compare/contrast glue-lam beams, plywood (how it is made and what it has replaced), and engineered lumber. Include what they are made of, size vs. solid wood beams/materials, overall prices, and the pros/cons. You may include any other information that you feel is relevant.

Please include your website resources and at least one picture of each item on a separate page. Be ready to submit on Monday, 1/26 at the beginning of class. Worth 20 pts

Your submission be:

2-pages double-spaced minimum of full text only (please do not include pictures in the text)

1 page of pictures with titles and include citations of your sources here.

3-pages total

Google searches may include: Engineered Beams vs. Sawn Lumber Floor Joists

Boise Cascade

www.lpcorp.com