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Prefabricated wood I-joists are used throughout the world and are well accepted by the construction industry. Prefabricated wood I-joists are high-strength, cost-effective, and versatile building elements for floor, roof wall framing in residential and commercial construction. Product lines are manufactured in many sizes, using a number of component materials to obtain a wide variety of engineering design properties.
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Prefabricated wood I-joists are specialized products, manufactured with specially designed equipment. Expertise in adhesives, wood products, manufacturing, and quality assurance are necessary for the fabrication of high-quality prefabricated wood I-joists. Prefabricated wood I-joists utilize the geometry of the I-shaped cross-section and high-strength components to maximize the strength and stiffness of the wood fiber. Flanges are manufactured from sawn lumber or structural composite lumber, whereas webs typically consist of plywood or oriented strand board. Unique
The design of the prefabricated wood I-joist efficiently utilizes and optimizes the wood fibers. The flanges (the top and bottom of the assembled member) are designed to resist bending forces and to add stiffness to the product. The web section is designed to withstand the shear forces in the joist. Adhesive applied in the rout of each flange creates a durable exterior structural joint.
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An I-shaped cross-section, as opposed to a solid rectangular cross-section, requires additional considerations. Due to its particular shape, the prefabricated wood I-joist requires special examination for and interior reaction capacity, shear capacity, deflection, connector compatibility, vertical load transfer at points of bearings, web holes, and floor and roof performance. Powered by Unique
The unique manufacturing techniques and the variety of materials that are utilized result in design values that are typically proprietary to each manufacturer. Prefabricated wood I-joists are tested and qualified under ASTM Standard D-5055 and are recognized in evaluation reports issued by one or more of the model building code evaluation service organizations.
Unique
Shandong Unique New Material Co.,Ltd was founded in 2015, is a manufacturer committed to providing customers with green, environmental protection decoration materials,one-stop sales and production, currently has its own factory,more than 15 cooperation factories. Annual sales of 80 million C N Y. We provide low maintenance, high quality and environmental protection, wooden decoration solutions.
We are committed to providing customers with green decorative materials;
Our main products include WPC floor, wall panels, grille, 3D wall paper and sound insulation panels;
Our products are waterproof, fireproof, healthy, easy to install, low maintenance and 100% recyclable;
The factory has 25 production lines, specializing in the research and development of DPT, dedicated to environmental protection wood plastic materials research and development and innovation;
Our products are focused on international markets including Asia, Europe and Oceania;
We hope to establish a good relationship with customers in the field of ecological wood decoration materials.
