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.

Replace deteriorated, short-span wooden bridge with cost-effective, sustainable, low-maintenance solution capable of supporting heavy wheeled and tracked military vehicles. A girder-and-cross-beam ...

A team of researchers from the University of Lisbon has recently published a study in Engineering, presenting a reliability-based code calibration procedure for pultruded glass fibre-reinforced ...

Q. 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. Is it ...