Design For Tji Floor

Tji s engineered wood i joists are my preferred framing members for floor systems.

Design for tji floor.

Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both. Can i attach a deck ledger to 1 1 8 or 1 1 4 trus joist rim board. Tji multiple continuous spans. See all 10 articles floor performance.

Deck lateral load connection to a tji floor system. The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors. Engineered lumber continues to become more and more popular in today s construction industry. Garage floor design guidelines.

Address field issues on site use the joist and beam hole analysis or the tji notched flange analysis to determine if an issue at the jobsite will work without a modification. Non load bearing partition wall weight consideration. Tji multiple continuous spans. Tji joist specifier s guide tj 4000 july 2019.

For design professionals who want to properly specify trus joist products in garage floor applications see technical bulletin tb 105 for design guidelines and proper loading criteria. Tji s offer many benefits compared to traditional dimensional lumber joists including. Trus joist tji joists are a key part of making a high performance floor. Design information for tji 110 560 joists.

Tji floor joist framing. Wooden i joists provide a good balance of strength cost and ease of installation and they are what we are using for the floor joists on the fhb house with lvls for beams and headers. Garage floor design guidelines. Fire safe construction 3 floor performance and tj pro rating 4 5 section 1.

Javelin software is available for a fee by request. Trus joist tji ul fire assemblies. 9 16 tji joists design properties 6 floor span and load tables 7 8 tips for preventing floor noise 8 allowable holes 9 cantilevers 10 11 roof span and load tables 12 13 framing connectors 14 15. Hardwood floor installation over 24 o c joist.

Size engineered wood and dimension lumber in one tool compare design results and select the most effective solution. Can i firecut a tji joist. Almost no twisting or warping very little dimensional shrinkage stiffness and strength. Allows dealers to optimize combinations of residential engineered wood products and dimensional lumber in layouts for floor wall and roof systems all in a single file.