Education on Wood Use Important to Marketplace
Every day, component manufacturers are dealing with the entire spectrum of traditional and engineered wood products. In fact, educating your customers may be a key factor in your sales and services.
Like you, the American Wood Council (AWC) sees how important education on wood can be to...
Code Report: Understanding Allowable Load Changes
The Simpson Strong-Tie® 2019–2020 Wood Construction Connectors catalog is the first in the industry with updated connector allowable load tables to meet the new ASTM test standards required by the 2015 and 2018 International Building Code® (IBC®). It is designed to...
Errors in Substituting Dead Load for Live Load in Wood Design
Custom kitchens, with high-end appliances, granite countertops, and central islands, are becoming more and more prevalent in the home market today. These products and finishes are heavy and the dead loads from the central islands and/or cabinets positioned along interior...
All Things Wood:
Truss Lumber: Checking the Moisture Content
The lack of attention to the moisture content (MC) of lumber used in truss manufacturing can cause or contribute to in-service performance issues. Mr. Glenn Traylor’s fine article in the September issue of The Advertiser, “Does Your Lumber Have a Shelf Life?”, was greatly...
Now’s the Time to Promote Safe, Sustainable Construction
October is a busy time for the wood products industry. There are not one but three weeks dedicated to national observances important to the safe built environment.
Sunday, Oct. 7 – Saturday, Oct. 13: National Fire Prevention Week
The National Fire Protection Association’s Fire...
Still Using Lag Screws? Consider Self-Tapping Wood Screws Instead
Aram Khachadourian, P.E.
Lag screws are traditionally specified for many structural loads in wood construction. However, recent innovations in engineering for self-tapping wood screws have made them an increasingly popular, labor-saving alternative to lag screws. In the following, Aram Khachadourian, P.E., of Simpson...
Updated Report Helps Engineers, Designers Calculate Fire Resistance of Wood Members and Assemblies
Increasing use of mass timber as a competitive building product in the construction marketplace requires sound design guidelines to ensure safe, efficient, and economic use of wood products. AWC fire research on mass timber conducted over the last year, with support from the Softwood Lumber...
New Codes are Coming
With the New Year comes new International codes, IBC and IRC 2018 (referred to as the I-Codes), and fortunately, few changes to truss designs. These changes are the result of the revised design criteria contained in ASCE 7–16, which IBC 2018 relies upon.
Very few jurisdictions will...
2018 Wood Design Standards Available Online
The recent approval of the 2018 International Building Code (IBC) and International Residential Code (IRC) is of keen interest to professionals in the construction industry as it often means expanded options for structural applications. In support of these two codes, the American Wood Council...
Can Staple Use Be Too Much of a Good Thing?
With today’s complex profiles and configurations, many truss fabricators have been relying on staples to set assembly member contact and relationships. Stapling serves as a temporary means to insure tight joints and accurate locations. Often times, however, because of the ease of multiple...