E-joist (also known as I-joist) utilises a Laminated Veneer Lumber (LVL) flange and a structural web. Flanges are manufactured by laminating predominantly Maritime Pine veneer using phenolic adhesive in a continuous assembly in which the grain direction of all veneers runs longitudinally.
This product is suitable for the following:
Floor joists for houses and commercial floors
Roof rafters & purlins for houses and commercial systems (suited to low pitch applications)
This product is not always kept in stock. Please allow 48 hours for dispatch
The H2 I-Joist Beam is a type of engineered wood product commonly used in residential and commercial construction for floor and roof systems. It is designed to be stronger and more efficient than traditional solid wood beams.
The "H2" refers to the series of I-Joist beams manufactured by a particular company or brand. Different manufacturers may have their own series names or designations.
I-Joist beams are made from high-grade dimensional lumber and oriented strand board (OSB) or plywood webbing. The name "I-Joist" comes from its cross-sectional shape, which resembles the letter "I". This shape makes the beam stronger and lighter compared to solid wood beams of the same size.
The length of H2 I-Joist beams can vary depending on the application and building requirements. They are often available in standard lengths but can also be customized to specific lengths if needed.
The main advantage of using H2 I-Joist beams is their superior strength and dimensional stability. They resist bending, twisting, and warping, making them ideal for long span applications. They also have pre-cut holes for electrical, plumbing, and HVAC services, making installation easier and more efficient.
Overall, H2 I-Joist beams are a popular choice for their strength, versatility, and cost-effectiveness in modern construction.
E-joist (also known as I-joist) utilises a Laminated Veneer Lumber (LVL) flange and a structural web. Flanges are manufactured by laminating predominantly Maritime Pine veneer using phenolic adhesive in a continuous assembly in which the grain direction of all veneers runs longitudinally.
A wood I-joist test involves conducting various tests to assess the strength and performance of wood I-joists.
Some common tests include:
1. Bending Test: This test evaluates the strength and stiffness of the wood I-joist by subjecting it to a bending load. The joist is supported at both ends and a load is applied at the mid-span. The deflection and load capacity are measured to determine the joist's performance.
2. Shear Test: This test measures the resistance of the wood I-joist to shear forces. The joist is subjected to a horizontal force, perpendicular to the grain, and the maximum load capacity before failure is determined.
3. Vertical Load Test: This test determines the load-carrying capacity of the wood I-joist when subjected to vertical loads. The joist is loaded vertically until it reaches its maximum load capacity or failure.
4. Flange Loading Test: This test evaluates the behavior of the wood I-joist when loaded on the top or bottom flanges. The joist is loaded on one flange while supported at both ends, and the deflection and load capacity are measured.
5. Fire Resistance Test: This test assesses the fire resistance of wood I-joists by subjecting them to controlled fire conditions. The time it takes for the joists to fail or lose structural integrity is noted.
These tests help engineers and construction professionals to evaluate the structural properties, performance, and safety of wood I-joists for various applications.
