The canopy consists of a 145 x 45mm tongued-and-grooved timber deck with a two-layer turf roof system supported by eight 450 x 135mm tapered glulam beams. To minimise the number of columns required ...

Ensure that the pavilion canopy has high stiffness and global strength to withstand strong wind loads, yet minimize weight and provide for practical transport of the oversized structure to the ...

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 ...