Importance

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Abstract

Products and methods for constructing mass timber structures in multi-story configurations using long strand timber (LST) engineered wood products. Structural LST panels of predetermined dimensions are fabricated using LST manufacturing methods, typically involving steam pressing a billet of scrimber material that includes treatment materials and bonding material. The long strands of the material used in the panels are oriented vertically for improved load bearing capacity. The panels are sized for shipment to a job site. Prior to shipment, a plurality of panels are pre-processed by cutting openings for windows, doors, tongues, and grooves at a fabrication plant. At the job site, the LST panels are quickly assembled into a building shell (i.e. full exterior walls). Floor and roof joists are then attached using conventional wood fastening devices, and interior build out can commence very quickly after initial construction of the exterior walls.

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First Claim