4 edition of Fire resistance of engineered wood rim board products found in the catalog.
Fire resistance of engineered wood rim board products
by U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory in Madison, Wis. (One Gifford Pinchot Dr., Madison 53726-2398)
Written in English
|Statement||Robert H. White|
|Series||Research paper FPL-RP -- 610, Research paper FPL -- 610|
|Contributions||Forest Products Laboratory (U.S.)|
|The Physical Object|
|Number of Pages||22|
Latest update. Available files. EN – english PDF – ko. Similar Technical Documents. Engineered wood, also called mass timber, composite wood, man-made wood, or manufactured board, 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 panels vary in size but can range upwards .
Boise Cascade Engineered Wood Products manufactures & markets engineered wood products. BC operates the world's two largest laminated veneer lumber (LVL) & I-joist manufacturing plants. BC offers regional product mixes, on-time delivery and after-sale service. Title: Uniform Vertical Load Capacity of Glulam Rim Boards® Subject to Fire Exposure Author: APA - The Engineered Wood Association Subject: A Rim Board® is a structural element that fills the space between the sill plate and bottom plate of a wall or, in second floor construction, between the top plate of the wall below and the bottom plate of the wall above.
ENGINEERED LUMBER PRODUCTS. Consistent, straighter and more dimensionally stable than lumber, LP®SolidStart® Rim Board is the superior choice for vertical and lateral wall loads. Precision-cut to match the depth of LP SolidStart I-Joists and available in longer lengths for faster construction. The panel combines fire resistance and. Canfor is one of the world's largest producers of sustainable wood building solutions. A global leader in dimension lumber, with over 5 billion board feet capacity, Canfor supplies top quality, green building products to our highly valued customers.
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Fire Resistance of Engineered Wood Rim Board Products Robert H. White, Supervisory Wood Scientist Forest Products Laboratory, Madison, Wisconsin Introduction In the APA performance standard (APA b), the mini- mum nominal Cited by: 8. Get this from a library.
Fire resistance of engineered wood rim board products. [Robert H White; Forest Products Laboratory (U.S.)] -- Engineered wood products, such as oriented strandboard, laminated veneer lumber, and other composite wood products, are being used more often in construction.
This includes use as rim boards, which. Download Citation | Fire Resistance of Engineered Wood Rim Board Products | Abstract,Acknowledgment Engineered wood products, such as oriented strandboard, | Find, read and cite all the research.
How It’s Made. LP ® SolidStart ® Rim Board is made from three substrates to meet a variety of building needs: OSB, LVL or LSL. OSB: Thermal-set, waterproof adhesives and wood strands are bonded, cross-directionally layered, and then pressed under extreme heat and pressure.
LSL: Mix of aspen and maple hardwoods are bonded together with a waterproof adhesive in a. Using Engineered Wood in 2-hour Fire Resistance Wall Construction J in Wood Products - #tech talk #trus joist This leads to questions concerning how to properly frame the intersection of the floor and wall assembly.
2-hour fire rated walls are required in some buildings based on Table and of the International Building Code.
the fire resistance of engineered wood rim board products was investigated by White (). Adding a single layer of Prior to testing, the wood products were dried in a room with an ambient atmosphere of 50 percent relative humidity and temperature of 73°F. Test Methodology. Rim Board from LP Engineered Wood Products provides strong, cost-effective solutions to your framing needs.
alternate to 23/32" wood structural panel fire blocking • /4" or thicker LP SolidStart Rim Board can be used based on the bearing resistance of the rim board. For headers bearing on wood plates, the bearing length may need to. TJ ®-Rim board is a code accepted solution via 3 rd party code evaluation reports and has associated engineering properties for bending applications that sets it apart from other 1 1 ̷ 8 ” rim board products in the market that comply with ANSI PRRwhich at present does not permit the product for use in bending applications.
This. (4) Forest Products Laboratory Report FPL-RP Fire Resistance of Engineered Wood Rim Board Products, May (5) Fire Protection Handbook, 19th Edition, Volume II, TableNational Fire Protection Association.
(6) Nominal char rates, Bη. The engineered wood products industry, working with code authorities, is committed to continuous improvement of fire safety for the protection of homeowners and fire service personnel. As construction evolves, incorporating new building materials and techniques, the engineered wood industry continues work to address concerns about fire safety.
Wood handbook: wood as an engineering material Fire resistance of engineered wood rim board products. Wood used in residential repair and remodeling in the United States, Fire-rated gypsum board is available in two thicknesses: mm and mm.
The thicker panels present a somewhat better thermal barrier and allow significantly greater fire resistance. On the other hand, the stud spac-ing ( mm or mm on-centre) does not signifi-cantly change the fire resistance of a wall assembly. 33 min. Adding mm (½-in.) thick fire-rated gypsum board to a loadbearing sandwich panel (plywood - faces) increased the ASTM E failure times from 3 min.
to 24 min. in a study by Eickner 9. More recently, the use of gypsum board to improve the fire resistance of engineered wood rim board products was investigatedWhite by.
An engineered wood product, fire-rated OSB sheathing such as LP FlameBlock sheathing eliminates a layer of gypsum by combining an ignition-resistant, cementitious coating with a layer of OSB.
It carries an Exposure 1 classification, which means it can withstand normal exposure to moisture during construction. The American Wood Council (AWC) recently updated Design for Code Acceptance (DCA) 3, Fire-Resistance-Rated Wood Floor and Wall Assemblies, which describes how interior and exterior wood-frame walls and wood I-joist floors can be used to meet building code requirements for fire-resistance-rated assemblies.
Rim board sits on the sill plate and forms a band around the perimeter of an engineered wood floor system, matching the full depth of the joists. Thanks to its connections to the floor membrane, sill plate, and joists, it transfers vertical and lateral loads. This way, it helps the floor system act as a unit.
How to connect the rim board. Here. Tests included rim boards protected with gypsum board. Using the data, possible construction options were identified for achieving certain levels of fire resistance of the engineered wood products in use as rim boards.
In a second major effort, fire resistance tests were completed on a wide range of laminated veneer lumber products and other. differences between solid wood products. l design, including information on I-joist diaphragm capacities and the detailing of rim board connections. resistance/Fire barrier design, including wood I-joist assembly requirements and SCL/glulam char rate equivalency to solid wood.
Fire-rated sheathing combines the strength of OSB with a fire-resistant coating to meet fire safety codes.
as many engineered wood products are made from smaller, joists, rim board, beams, and headers. This wood product installs like traditional lumber, but surpasses it in both strength and consistency. Analytical methods for determining fire resistance of timber members.
White, Robert H.; Dietenberger, Mark A. Fire safety of wood construction. White, Robert H. Fire resistance of structural composite lumber products. White, Robert H. Fire resistance of engineered wood rim board products.
Weyerhaeuser Rim Board depths are sized to match EEI™ Joists, which means less cutting and material waste when they are used together. Uniform in size and available in foot lengths, Weyerhaeuser Rim Board is fast and easy to install.• Engineered Wood/Panel - Is a general term used to describe any wood or plant fiber composite panel.
Such products as Particleboard, MDF, SCL and LVL are described as an engineered wood or plant fiber. Typically they are made from wood or plant fiber or wood pieces and have specific esthetic and physical attributes.PinkWood Ltd.
is a manufacturer of wood I-joists for use in residential housing and in commercial buildings. We specialize in the manufacture of fire rated I-joists, which meet the Fire Performance Standards of both Canada and the USA. We take pride .