by Web Editor | Aug 17, 2018 | News
Thanks to a recent addendum to Oregon’s building code, the state is the first in the country to allow timber buildings to rise higher than six stories without special consideration.
Portland has become something of a hotbed for timber innovation as of late. Carbon12, PATH Architecture’s eight-story glulam and cross-laminated timber (CLT) tower with a steel core, recently became the country’s tallest timber building and was set to be surpassed by LEVER Architecture’s 12-story Framework. Alas, that project was put on hold due to mounting financial difficulties last month, but it seems the precedent that the project achieved in securing a building permit from the State of Oregon and City of Portland will live on.
The timber allowance comes courtesy of Oregon’s statewide alternate method (SAM), a state-specific program that allows for alternate building techniques to be used after an advisory council has approved the “technical and scientific facts of the proposed alternate method.” The allowance comes after the International Code Council (ICC)–the nonprofit group that Oregon models its building codes after–established the ICC Ad Hoc Committee on Tall Wood Buildings in 2015 to explore the benefits and challenges of using timber in tall buildings.
A Committee Action Hearing was held in April of this year, where the Ad Hoc Committee, made up of code experts, stakeholders, and industry members presented their findings. All 14 of the committee’s suggestions were adopted, introducing standards and best practices for fireproofing, the load-bearing potential of CLT and heavy timber, water resistance, sealing, seismic ratings, and more.
Three new building classifications were introduced as a result: Type IV A, timber buildings permitted up to 18 stories and 270 feet tall, Type IV B, timber buildings with a maximum height of 12 stories and 180 feet, and Type IV C, which is permitted to rise nine stories and 85 feet tall at maximum. The shortest of the timber typologies is allowed to use exposed structural timber as an interior finish, whereas the tallest, type A, must enclose all exposed surfaces and include a three-hour fire-resistance rating for the structural elements.
Read more on this from The Architects Newspaper at https://archpaper.com/2018/08/oregon-legalize-mass-timber-high-rises/.
by Web Editor | Aug 6, 2018 | News
The state legislature earlier this year called on the Washington State Building Code Council (WSBCC) to adopt rules for cross-laminated timber (CLT) use when building residential and commercial buildings. The move represents ongoing efforts to bring CLT into mainstream use for residential and commercial construction, which would create commercial value for the small-diameter trees that are contributing to poor forestland health in Washington state.
For state and federal officials, as well as private stakeholders, that change could hasten restoration work by making tree thinning a profitable endeavor rather than a costly project requiring government funding.
The potential CLT offers was articulated by U.S. Forest Service (USFS) Chief Vicki Christiansen at the 2018 Pacific NorthWest Economic Region Summit in Spokane on July 24. “We can use new opportunities for forest product delivery to help us to improve forest conditions, while also creating jobs and sustaining rural communities. We can implement these new practices by working together and being a good neighbor.”
Forest Service Region 6 covers Washington and Oregon and includes 28 percent of all forestland across Washington. In recent years the federal agency has struggled to conduct forest health work due to “fire borrowing” in which those portions of its budget are used to pay for the high cost of firefighting. During last year’s wildfire season USFS spent $2 billion on wildfire fighting, more than half its budget. There were 50 large fires on USFS land and over 411,000 acres burned, costing the agency $130 million. Over 90 percent of those fires were human-caused. In April, federal legislation sought to end the practice of fire-borrowing by allocating additional long-term funding to USFS to the tune of $2 billion starting in 2020.
A 2014 analysis by The Nature Conservancy and USFS concluded that half a million acres of forestland managed by the federal agency in Eastern Washington were in need of thinning and prescribed burns. Along with the new funding, Christiansen said that they can also “align our best practice policies and guidance with the changing markets that are certainly emerging in the Pacific Northwest.”
Read more on this from The Lens at https://thelens.news/2018/07/31/cross-laminated-timber-as-forest-management-strategy/.
by Web Editor | Jul 16, 2018 | News
OSU Gets Grant For Cross-Laminated Timber Research
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548376180744-0'); });
Oregon Senators Jeff Merkley, the top Democrat on the Senate Appropriations Agriculture subcommittee, and Ron Wyden announced Thursday that a nearly half-million dollar U.S. Department of Agriculture grant was awarded to Oregon State University for research on the durability of cross-laminated timber, an innovative product that is helping to advance wood as a construction material for tall buildings.
“We have been working to establish Oregon as a hub for mass timber products, using local timber and bolstering our forest products economy,” said Merkley, who each year on the Appropriations Committee has fought to fund this important grants program.
“This research at OSU supports the innovative manufacturing that helps to create jobs in the rural part of the state, and lays the groundwork for tall wood building construction in urban parts of the state. I will continue to use my seat on the appropriations committee to get this important research and development funded.”
“Oregon is leading the way in developing state-of-the-art timber products that are revolutionizing our nation’s construction industry,” Wyden said. “This funding supports the ongoing research and innovative work Oregon State University is doing to ensure timber products can continue to spark economic growth and create good-paying jobs across Oregon.”
“Oregon State University is at the forefront of research to inform engineering design guidelines for cross-laminated timber structural systems,” said Anthony S. Davis, Acting Dean of the Oregon State University College of Forestry. “This grant award is another example of the excellent research done by scientists affiliated with OSU and the TallWood Design Institute.
Read more on this from KTVZ 21 News at ktvz.com
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548375988914-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1589916740199-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548376916922-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548376961890-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548377005333-0'); });
The monthly Panel World Industry Newsletter reaches over 3,000 who represent primary panel production operations.
Panel World is delivered six times per year to North American and international professionals, who represent primary panel production operations. Subscriptions are FREE to qualified individuals.
Complete the online form so we can direct you to the appropriate Sales Representative. Contact us today!
by Web Editor | Jul 6, 2018 | News
One of the best aspects of our industry is how open and inviting other producers are to visitors. It is a fact that in the wood products industry some of our fiercest competitors may also be our best customers, which encourages companies to be open and helpful. Visiting mills can often be the best way to build relationships, learn about new production processes and equipment, and develop partnerships. This is not only true for North American producers, but also foreign producers.
In January of this year, representatives of Freres Lumber learned this first-hand. Invited by Taihei, a Japanese equipment manufacturer, Freres Plant Manager Bill Childress, Chris Harpole our Plywood Maintenance Manager and myself traveled almost 24 hours to Japan for a whirlwind, five-day tour of manufacturing and equipment fabricating facilities. There was much to learn and much to see.
In a production line the magic is often in the small details, but we noticed some large differences between U.S. and Japanese production processes right away. From the start of the production, many of the blocks were conditioned in nominal 12’ lengths. A standard metric sheet of veneer or plywood is 1-meter x 2-meter, or about 3’ x 6’. Blocks this size would be difficult to handle, so they kept full length and cut in half at the lathe.
Japanese veneer processing lines are not unheard of in the States, and in fact Swanson Group, a local Oregon manufacturer has a Japanese Meinan lathe. These lathes are known for their precision and how few people are required to operate the line. They also have a substantially different philosophy in handling random veneer, which was not only evident on the veneer line, but also in the plywood workstations.
U.S. production on lines typically add the people they need to handle small, random pieces. Japanese producers crowd, stack, and compose the random veneer instead. It varies from plant to plant whether or not random veneer is composed green or dry.
Read more of this article from Kyle Freres at https://frereslumber.com/blog/2018/07/freres-lumber-representatives-visit-japanese-wood-products-manufacturers/?utm_source=Forest+Business+Network+email+newsletter&utm_campaign=7bbb0fdb95-EMAIL_CAMPAIGN_2018_07_04&utm_medium=email&utm_term=0_3a629cb392-7bbb0fdb95-111950185.
by Web Editor | Jul 2, 2018 | News
Pacific Northwest Weyerhaeuser Employees Vote On Union Strike Authority
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548376180744-0'); });
About 1,200 Weyerhaeuser Co. employees in Washington and Oregon voted overwhelmingly Thursday to give the regional woodworkers union strike authority, paving the way for a work stoppage if negotiators continue to disagree on terms of a new labor contract.
The final ballot tally was more than 90 percent in favor of strike authority, said Wayne Thompson, district business representative of the International Aerospace and Machinists/Woodworkers Local District W24 Lodge. The vote total included ballots from nearly 400 union sawmill and other workers in Longview-based Woodworkers Local 536. Workers from Coos Bay, Ore., to Aberdeen, Wash., also participated in the vote.
Union members also voted down the most recent version of a proposed contract by roughly the same margin, Thompson said Friday. “I’ve never seen our crews this solid,” he said. Thompson said negotiators are still working with Weyerhaeuser representatives to get back to the bargaining table.
“We are disappointed in this outcome, but optimistic that we can continue to work with union leaders to reach a mutually acceptable agreement,” Weyerhaeuser said Friday in a statement.
No date has been set for a strike, but no further contract talks are scheduled, Thompson said. However, an official at Woodworkers Local 24 in the Raymond area said the union and company have scheduled talks on July 10-11, the Raymond, Wash.-based Willapa Harbor Herald reported late Friday afternoon.
From The Daily News: tdn.com
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548375988914-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1589916740199-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548376916922-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548376961890-0'); });
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1548377005333-0'); });
The monthly Panel World Industry Newsletter reaches over 3,000 who represent primary panel production operations.
Panel World is delivered six times per year to North American and international professionals, who represent primary panel production operations. Subscriptions are FREE to qualified individuals.
Complete the online form so we can direct you to the appropriate Sales Representative. Contact us today!
