What is a transform boundary? A: According to Trinity University, a transform boundary is the intersection of lithospheric plates where the two plates slide past one another. Transform boundaries do not result in any extraordinary landforms; rather, they give rise to valleys and cause many earthquakes.
Glued laminated timber. Glued laminated timber, also called glulam, is a type of structural engineered wood product comprising a number of layers of dimensioned lumber bonded together with durable, moisture-resistant structural adhesives. In North America the material providing the laminations is termed laminating stock or lamstock.
Anthony Power Beam (APB) is a relative newcomer to the structural beam market positioned to compete with LVL and Parallam. APB is a laminated beam product that comes in 3 1/2oe 2Ã¶ and 5/1 2oe 2Ã¶ widths to matchÃstandard 2 4Ãand 2 6. Wall thicknesses depths range fromâ 7 Â¼â³, to 18 Matching-standard i. joist depthsawn-Lumber span tables are convenient tools. You merely look for the distance you need to span; match the load per foot of beam to the appropriate Fb(strength) and E(stiffness) values listed; and bang: you have a winner! Span tables are easy to use, but they have limitations.