by Web Editor | Nov 10, 2017 | News
Designers and architects can now view patterns, colors and textures in a high-resolution digital format with Uniboard’s new Design 360, a 3D design program for the company’s decorative composite wood panel (TFL) collection. The Design 360 TFL digital design program made its debut at the Woodworking Machinery & Supply Expo (WMS), held Nov. 2-4 in Mississauga (Toronto), Ontario.
With an image resolution up to 900 dpi, the Design 360 files have a realistic appearance and are calibrated for all types of web usage, Uniboard said. The scanned TFL files can be used with 3D design software, including 2020, SketchUp, Cabinet Vision and CAD software. Animated GIFs are also available, allowing users to see the texture as it appears on real samples.
Uniboard worked with Arcane Technologies Inc. to scan all of its panels. Colors and textures were captured separately, resulting in realism, resolution and image accuracy, Uniboard added.
“For us, it was essential that the quality of our products also reflects on the digital sphere that is becoming increasingly important in the market,” said Don Raymond, vice president of Marketing and U.S. Sales at Uniboard. “We are the first to offer such a complete solution, thus the name Design 360.”
From Woodworking Network: https://www.woodworkingnetwork.com/events-contests/event-coverage/uniboard-launches-digital-design-program-tfl?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news
by Web Editor | Nov 8, 2017 | News
WoodWorks, in cooperation with the USDA Forest Service Forest Products Lab and Softwood Lumber Board, conducted a second series of blast tests on three existing two-story, single-bay cross-laminated timber (CLT) structures at Tyndall Air Force Base—the same structures involved in a series of initial blast tests performed in 2016. While a full analysis will be published early next year, on-site observations are decidedly positive. All structures remained intact under significant explosive loading well beyond their design capacity.
“Last year, we tested the structures under their own self-weight,” said Bill Parsons, VP of Operations for WoodWorks. “Those tests were successful and, this year, we built on that effort by testing whether the design methods established as a result of those initial tests needed to be adjusted when the buildings carried typical gravity loads and included different connection configurations, increased panel thickness, and alternate mass timber wall systems.”
Four tests were performed covering a spectrum of blast loads. For tests one and two, the size of the blast load and configuration of the structures were the same as prior testing, except the structures had axially-loaded front panels. The loads applied were intended to simulate conditions associated with a 5-story residential or office building. For tests three and four, different variables were altered on each of the buildings. One building used 5-ply CLT front wall panels, the second used off-the-shelf prefabricated angle brackets, and the third included nail-laminated timber (NLT) front panels. Reflected pressure, peak deflections, and panel acceleration were recorded at front and side faces in order to compare results to previous testing.
As with the tests performed in 2016, peak recorded deflections were consistent with pre-test predictions indicating the effectiveness of design assumptions and methodology in predicting elastic response of CLT to dynamic loads. The second test also indicated a controlled response in which localized panel rupture was observed but connection integrity and load carrying ability were not compromised for any of the loaded structures. Of particular note, all three structures remained standing following the fourth and largest blast, intended to take the structures well beyond their design intent. While panel rupture was expected and observed on all front and side wall panels, the buildings maintained enough residual capacity to remain intact and safe to enter.
From The Construction Specifier: https://www.constructionspecifier.com/woodworks-leads-successful-blast-testing-loaded-mass-timber-structures/
by Web Editor | Nov 6, 2017 | News
The Kitchen Cabinet Makers Association (KCMA) may come to the defense of the Environmental Protection Agency (EPA) after various non-profit organizations throughout Louisiana announced they would sue the EPA for stalling its formaldehyde rule enforcement.
Through the lawsuit, Louisiana-based NGOs Sierra Club and Earthjustice are demanding the EPA be prevented from extending compliance with new regulation. Both groups survived Hurricane Katrina, in which FEMA deployed trailers containing formaldehyde-treated wood products to assist displaced victims.
“It is outrageous that people recovering from this year’s hurricanes might have to deal with the same health issues in their emergency housing that the EPA has known about — and was supposed to address — years ago,” attorney Patti Goldman said in a statement. Earthjustice published a story about their decision to sue on its website.
“Though the story is wrought with errors with respect to the alleged adverse health effects from formaldehyde exposure, the fact remains that a lawsuit has been filed that could impact the earlier granted extensions of the compliance dates to December 12, 2018,” said the KCMA in its newsletter. “KCMA is exploring our options and potential involvement in the suit; we will provide more details in the coming days. KCMA is also reaching out this week to related D.C. trade associations and will work with them to ensure a coordinated effort on this important issue.”
From Woodworking Network: https://www.woodworkingnetwork.com/news/woodworking-industry-news/kcma-could-defend-epa-formaldehyde-lawsuit?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news
by Web Editor | Nov 3, 2017 | News
American Wood Council released the following statement regarding the U.S. House of Representative’s passage of the Resilient Federal Forests Act of 2017 (H.R. 2936). The bill (H.R. 2936) includes the research title of the Timber Innovation Act (H.R. 1380/S. 538), which would establish a performance driven research and development program for advancing the use of innovative wood products in building construction.
“The United States has an opportunity to help bring an innovative and sustainable technology to our nation’s construction industry,” said AWC president and CEO Robert Glowinski.
“This bill includes language directing the technical assistance and research components already in place at the U.S. Department of Agriculture to facilitate the use of these innovative wood products into mainstream construction through research and development, education, and technical assistance. Supporting mass timber construction is a win-win because it would introduce new carbon-neutral building materials to our urban areas, as well as job creation in rural areas.”
Congressmen Bruce Westerman (R-AR), Mike Conaway (R-TX) and Mike Thompson D-Calif.) helped sponsor and advance the bill.
From Woodworking Network: https://www.woodworkingnetwork.com/wood/pricing-supply/wood-council-applauds-house-passage-resilient-federal-forests-act?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news
by Web Editor | Nov 1, 2017 | News
The Environmental Protection Agency (EPA) published a direct final rule October 25 to update a few voluntary consensus standards in the rule governing formaldehyde emission standards for composite wood products.
The direct final rule corrects the rule at 40 CFR 770.20(b) by allowing the formaldehyde emissions mill quality control test methods to correlate to either the ASTM E1333-14 test method, or if shown to be equivalent, the ASTM D6007-14 test method. This correlation was inadvertently omitted from the original final rule, EPA wrote.
The correction aligns the mill quality control testing requirements with the California Air Resources Board standards allowing mill quality control tests to be correlated to the less expensive ASTM D6007-14 test method.
These updates apply to emission testing methods and regulated composite wood product construction characteristics. The voluntary consensus standards were updated, withdrawn or superseded to because of new information, technology, and methodology, EPA wrote.
EPA’s final rule takes effect December 11, unless EPA receives adverse comments on it by November 9.
From Woodworking Network: https://www.woodworkingnetwork.com/wood/panel-supply/epa-publishes-final-rule-fixes-place-formaldehyde-standards?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news
by Web Editor | Oct 30, 2017 | News
Oregon and Southwest Washington are well-positioned to become a manufacturing hub for cross-laminated timber — an innovative building product sometimes called “plywood on steroids” — according to a new study prepared by Oregon BEST.
The 110-page analysis found Oregon has the potential to create 2,000 to 6,100 direct jobs making cross-laminated timber and related mass timber products, which use adhesives and layered wood to create massive panels used as walls, floors and roofs, or beams. Mid-rise office and residential buildings are now being made with CLT, providing a dramatically lower carbon footprint than buildings using concrete and steel. Some high-rise projects using CLT are in the works.
Studies show CLT also cuts costs, mostly because construction takes less time. That cost advantage is projected to grow. “The cost of wood as a building material and as the raw material for CLT is expected to stay stable in the near future, while concrete and steel prices are forecast to raise with their relative energy prices and carbon costs,” the report states.
Oregon BEST, which commissioned the study along with partners, is a state-supported nonprofit that works closely with academia to nurture the state’s clean-tech industry.
CLT was developed in Europe, and European and Canadian companies got into the field before their U.S. counterparts. But D.R. Johnson became the first U.S. company certified to manufacture CLT in 2015, and is making it at its Southern Oregon plant in Riddle.
From Sustainable Life: https://pamplinmedia.com/sl/376727-262480-plywood-on-steroids-holds-great-potential-for-oregon-economy-environment
