DEAR TIM: I’m getting ready to build a large room addition that needs a beam to support the floor joists. I’ve been told that a wood beam will work, but I’ve always seen steel I-beams in other houses.

Add Yahoo as a preferred source to see more of our stories on Google. Exposed ceiling wood beams - Sheila Say/Shutterstock Exposed ceiling beams are a rare and exciting feature to have in your home — ...

Q: My house plan calls for steel beams that will support the floor joists and even parts of a brick wall. Can I substitute wood beams for steel? Is a steel I-beam hard to handle on the job site? Do ...

The reinforcement of timber beams using composite materials has emerged as a transformative strategy in modern structural engineering. Researchers have developed innovative methods for enhancing the ...