Oregon recently became the first state to approve the use of science-based building code requirements for tall mass timber buildings.
Under Oregonās statewide alternate method (SAM), developers can receive early technical consideration and approval on tall mass timber structures. The Administrator of the State Building Codes Division issued SAM No. 18-01, which provides a prescriptive path for utilization of the code requirements developed by the International Code Council (ICC) Tall Wood Building Ad Hoc Committee over the past two years.
The requirements also received a favorable recommendation during the April 2018 ICC Code Action Hearingsāthe first step of the process to include them in the 2021 International Codes.
āMass timber is a new category of wood products that will revolutionize how America builds, and weāve seen interest in it continue to grow over the last several years,ā said American Wood Council President & CEO Robert Glowinski in a news release. āThis action by the Codes Division Administrator helps code officials in Oregon by making provisions consistent throughout the state.ā
Related Stories
Mass Timber | Oct 27, 2023
Five winners selected for $2 million Mass Timber Competition
Five winners were selected to share a $2 million prize in the 2023 Mass Timber Competition: Building to Net-Zero Carbon. The competition was co-sponsored by the Softwood Lumber Board and USDA Forest Service (USDA) with the intent āto demonstrate mass timberās applications in architectural design and highlight its significant role in reducing the carbon footprint of the built environment.ā
Resiliency | Oct 19, 2023
Jacksonville unveils 50-year strategy for resiliency to flooding, extreme heat, wildfires
The City of Jacksonville, Fla., recently released plans for Resilient Jacksonville, a 50-year resiliency strategy to reduce the risks from flooding, hurricanes, excessive heat, and wildfires, and to respond better to those events. The plan includes ways to stop the St. Johns River from flooding vulnerable neighborhoods, including those prone to flooding during heavy rain or hurricanes.
Building Materials | Oct 19, 2023
New white papers offer best choices in drywall, flooring, and insulation for embodied carbon and health impacts
āEmbodied Carbon and Material Health in Insulationā and āEmbodied Carbon and Material Health in Gypsum Drywall and Flooring,ā by architecture and design firm Perkins&Will in partnership with the Healthy Building Network, advise on how to select the best low-carbon products with the least impact on human health.
Contractors | Oct 19, 2023
Crane Index indicates slowing private-sector construction
Private-sector construction in major North American cities is slowing, according to the latest RLB Crane Index. The number of tower cranes in use declined 10% since the first quarter of 2023. The index, compiled by consulting firm Rider Levett Bucknall (RLB), found that only two of 14 citiesāBoston and Torontoāsaw increased crane counts.
Office Buildings | Oct 19, 2023
Proportion of workforce based at home drops to lowest level since pandemic began
The proportion of the U.S. workforce working remotely has dropped considerably since the start of the Covid 19 pandemic, but office vacancy rates continue to rise. Fewer than 26% of households have someone who worked remotely at least one day a week, down sharply from 39% in early 2021, according to the latest Census Bureau Household Pulse Surveys.Ā
Contractors | Oct 19, 2023
Poor productivity cost U.S contractors as much as $40 billion last year
U.S. contractors lost between $30 billion and $40 billion in 2022 due to poor labor productivity, according to a new report from FMI Corp. The survey focused on self-performing contractors, those typically engaged as a trade partner to a general contractor.
Products and Materials | Oct 10, 2023
āWorks with WELLā product licensing program launched by International WELL Building Institute
The International WELL Building Institute (IWBI) recently launched the Works with WELL product licensing program. Works with Well certification allows manufacturers to demonstrate that their products align with WELL strategies.Ā
Mass Timber | Oct 10, 2023
New York City launches Mass Timber Studio to spur more wood construction
New York City Economic Development Corporation (NYCEDC) recently launched New York City Mass Timber Studio, āa technical assistance program to support active mass timber development projects in the early phases of project planning and design.ā
Codes and Standards | Oct 10, 2023
Green Seal will not certify any paints, coatings, floor care products containing PFAS
Green Seal will no longer certify any paints and coatings, floor care products, adhesives, and degreasers containing any per- and polyfluoroalkyl substances (PFAS), commonly called āforever chemicals.ā
Codes and Standards | Oct 4, 2023
Local officials press California governor for statewide all-electric building mandate
More than two dozen local government officials in California recently signed a letter urging Gov. Gavin Newsom to back a statewide all-electric mandate for all new building construction. This action is needed, the officials say, after a U.S. 9th Circuit Court of Appeals ruling this year nullified the city of Berkeleyās ban on natural gas hookups on new buildings.Ā
