In celebration of 110 years of research at the Forest Products Laboratory (FPL), we are revisiting blog posts that detail some of our most interesting historic people, places, and projects. Enjoy!
In the early days of developing fire-retardant treatments, researchers at the Forest Products Laboratory (FPL) investigated about 130 treatments. Combinations of chemicals were used to obtain the best performance for both fire resistance and other performance properties, such as corrosion, leaching, gluing, finishing, and cost.
Laura Hasburgh, a fire protection engineer in FPL’s Building and Fire Sciences unit has recently been awarded two accolades for her work.
The University of Wisconsin – Madison’s Department of Materials Science and Engineering (MS&E) presented Laura with the 2019 Turnbull Service Award. This award is meant to honor an exemplary MS&E graduate student who has made notable contributions to public service. Committee members deemed Laura an ideal recipient of this award based on her significant contributions to the public in the area of fire safety and outstanding service.
Laura has also been named the recipient of the Society of Fire Protection Engineers‘ (SFPE) Margaret Law Award for pioneering advancements associated with engineering fire safety of the built environment. This award will be presented at the SFPE Annual Conference and Expo in October.
‘ (SFPE) Margaret Law Award for pioneering advancements associated with engineering fire safety of the built environment. This award will be presented at the SFPE Annual Conference and Expo in October.
Congratulations, Laura, on these well-deserved honors!
Forest Products Laboratory researchers conducted fire testing on a two-story cross-laminated timber (CLT) structure. Watch the short video below to see these one-bedroom apartments go up in flames, and to find out how CLT performed in the heat of the moment.
You can read more specifics about the tests in this previous LabNotes blog post, or if you’re really into the details and data, check out the full FPL general technical report.
Wood buildings provide an array of economic and environmental benefits. Interest in capitalizing on those benefits by constructing mid- to high-rise buildings using cross-laminated timber (CLT) is growing. CLT is made from layers of dried lumber boards stacked in alternating direction at 90-degree angles, glued and pressed to form solid panels. These panels have exceptional strength and stability and can be used as walls, roofs, and floors. Additionally, calculations have shown that a seven-inch floor made of CLT has a fire resistance of two hours.
In order for wood structures to rise above six stories without special building official permission, changes to the International Building Code are needed. It’s a tall order, but researchers from the Forest Service’s Forest Products Laboratory (FPL) recently completed a series of fire tests that will address concerns about fire performance of wood buildings and help take them to new heights. Continue reading →
With all that in mind, you can imagine our excitement when curbed.com published an interactive map(swoon!) of all the wooden high-rises in the world, some completed, others under construction or in concept. Scroll through the list or click a number on the map to read about the buildings’ features, see photos and drawings, and find out more via website links.
Even if you’re not quite as obsessed with wood as we are, we guarantee you won’t be disappointed with this cyber-trip around the world to see some truly stunning architecture.