EWP can be used to both counteract the variability and orthogonal properties of wood, and allow for an efficient utilisation of wood residue like sawdust or chips. EWP allow for longer building elements or elements with larger cross-section than what can be found in nature. According to Wikipedia, EWP includes a range of derivative wood products, which are manufactured by binding or fixing the strands, particles, fibres, or veneers or boards of wood, together with adhesives, or other methods of fixation to form composite material.ĮWP have been developed to fulfil several principal aims. No commonly accepted single definition of engineered wood products (EWP) has been formulated. Björn Källander, in Adhesive Bonding (Second Edition), 2021 18.8 Examples of use Glulam is often employed where the structural members are left exposed as an architectural feature.Building and construction: Timber engineering and wood-based products It can also be shaped to create pitched tapered beams and a variety of load bearing arch and trusses configurations. Glulam is also manufactured as curved members, which are typically loaded in combined bending and compression. Glulam is a structural engineered wood product used for headers, beams, girders, purlins, columns, and heavy trusses. Glulam is commonly used in post and beam, heavy timber and mass timber structures, as well as wood bridges. Glulam has high structural capacity and is also an attractive architectural building material. All Canadian glulam is manufactured using waterproof adhesives for end jointing and for face bonding and is therefore suitable for both exterior and interior applications. Glulam (glued-laminated timber) is an engineered structural wood product that consists of multiple individual layers of dimension lumber that are glued together under controlled conditions. Design Values for Canadian Species used in Canada. Wood design in the National Building Code of Canada.CSA S-6 Canadian Highway Bridge Design Code.
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