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Article
2010 May
- Deflection limits for trusses with habitable spaces differ depending upon the building code.
- The 2009 IRC references TPI 1-2007; it defines a live load deflection limit of l/360 for these trusses.
- TPI 1-2002, which the 2006 IRC references, does not contain a live load deflection limit.
Article
2010 May
- A Sacramento Habitat home achieved LEED certification without FSC certified lumber.
- Check out Ben Hershey’s point of view on the cost of certified wood.
- Get out into the architect and engineering communities and use resources from SBCA to help market yourself.
Article
2010 April
- In the last year SBCRI testing has helped us measure web forces, equalize load distribution and develop computerized truss models.
- Get critical market data from SBC’s new Market Analysis Service.
Article
2010 April
- Even if code mandated, automatic sprinklers for one- and two-family dwellings are not required to be installed in every area of the dwelling. With some restrictions, attic spaces, crawl spaces, concealed spaces, closets, pantries, bathrooms, garages, carports, exterior porches and other unheated entry areas do not require fire sprinklers.
- When in doubt about the required location of fire sprinklers, contact your local building official.
Article
2010 March
- A downturn can leave you with a group of long-term, dedicated employees who are already trained in safety.
- Worker fatigue due to smaller crews and longer hours are safety hazards during a downturn.
- Holding regular safety meetings and encouraging workers to report all incidents is a way to maintain a culture of safety.
Article
2010 March
- The IRC requires vertical joints in braced wall panel sheathing to be connected to a common stud.
- SBCA has submitted a code change proposal that would allow a wall panels designed to the IRC to be built with the sheathing flush at the edges.
- The proposal will be heard at the May 2010 ICC Final Action Hearings.
Article
2010 March
- Committing to SBCA’s Operation Safety program now will pay substantial dividends when it comes time to hire again.
- SBCA has a long-time contract with Qualtim, the company that manages and provides staff for SBCA projects.
- Since the downturn began in 2008, SBCA’s annual budget has gone from $6 million to $2 million.
Article
2010 Jan/Feb
- Gypsum board is the most critical element in the fire endurance performance of cold-formed steel and wood truss assemblies.
- When adding insulation to a tested assembly, plan for an equivalent or greater plenum space.
Article
2010 Jan/Feb
- The wall panel business is completely different than trusses and has a learning curve.
- Before you start a panel operation, talk to panel manufacturers for specific tips.
- Make sure you compare the cost of labor for stick framed walls in your market to your own labor and overhead costs.