Two-Story CLT Structure Simulated With 6.7 Earthquake

A two-story cross-laminated timber (CLT) structure is being subjected to the forces produced by a 1994 6.7 Northridge earthquake. The engineered simulation is expected to reveal ways in which tall wood buildings could survive damaging earthquakes.

Workers constructed a 22-foot tall wood test structure on UC San Diego’s shake table, a device for shaking structural models or building components with a wide range of simulated ground motions, like earthquakes.

Led by the Colorado School of Mines (CSM), the new test will examine the viability of constructing quake-resistant CLT buildings that could be as tall as 20 stories high.

“We are working to minimize the amount of time buildings are out of service after large earthquakes,” CSM engineer Shiling Pei said in a statement. “We are also focused on cutting the costs required to repair them.”

Cross-laminated timber advocates say it can be used to construct buildings of equal strength and fire-resistance as those made of steel and concrete. It has also fueled the passions of architects and environmentalists, who believe it to be a much greener method for housing the world’s growing population.

From Woodworking Network: https://www.woodworkingnetwork.com/two-story-cross-laminated-timber-simulated-67-earthquake?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news

Roseburg Forest Products To Build New Engineered Wood Plant In South Carolina

Oregon-based Roseburg Forest Products will expand its operations in the southeastern United States with construction of a new engineered wood products plant in Chester, S.C. Roseburg publicly announced the project July 11 at a joint news conference with officials representing the state of South Carolina and Chester County.

“This is an exciting strategic growth opportunity in a business that has done well for us,” Roseburg President and CEO Grady Mulbery said. “With the continued increase in housing starts in the southeastern U.S., we see ongoing demand growth for engineered wood products in the region and elsewhere. We are grateful to state and local officials in Chester for their hard work and collaborative efforts to facilitate this project.”

Groundbreaking on the planned state-of-the-art manufacturing facility is expected in early 2018, with anticipated operation start-up in mid-2019. Once completed, the plant will create 148 full-time jobs.

“This new plant will be the most technologically advanced manufacturing facility of its kind in the world with the highest capacity continuous LVL press in the world,” said Steve Killgore, Roseburg’s Senior Vice President of Solid Wood Business. “Expanding our manufacturing capacity in this way allows us to meet growing customer demand for a versatile product that combines the best of modern processing technology and structural capability.”

The new plant will make Roseburg the largest U.S. manufacturer of engineered wood products serving independent distributors without captive distribution. Roseburg first established its engineered wood products business in 2001 and currently manufactures RFPI Joists, RigidLam LVL and RigidRim Rimboard at its plant in Riddle, Ore.

Read more on this from Roseburg Forest Products at https://www.roseburg.com/News/Details/new-south-carolina-plant/.

EPA Withdraws Final Rule Delay For Formaldehyde

After receiving negative feedback from the industry, the Environmental Protection Agency (EPA) withdrew its Direct Final Rule Wednesday, removing delayed compliance dates for certain formaldehyde emissions standards on wood products.

“Since the direct final rule and proposed rule’s publication, EPA has received several comments on the proposed amendments to the compliance dates that the agency considers to be adverse,” the agency said.

Published in May, the Direct Final Rule gave the composite wood industry more time to comply with certain standards, including extending the deadline to meet emissions standards, record keeping provisions and labeling rules:
• Emissions, recordkeeping and labeling provisions – March 22, 2018
• Import certification – March 22, 2019
• Laminated products – March 22, 2024

The rule also proposes to extend the transitional period for CARB-certified third-party certifiers (TPCs) to March 22, 2019.

The EPA will instead proceed with a final rule based on its proposed rule published on May 24 after considering all public comments.

From Woodworking Network: https://www.woodworkingnetwork.com/news/woodworking-industry-news/epa-withdraws-final-rule-delay-formaldehyde?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news

First Southeast U.S. CLT Plant Announced

From: Panel World Editors

International Beams plans to build the first cross-laminated timber production facility in the Southeastern U.S. in Dothan, Ala. A 227,000 square foot facility, a vacated GE plant, will be the manufacturing site for the company’s two new products, MAX-CORE CLT and MAX-CORE GLULAM.

International Beams, which has EWP (LVL, I-joist and rimboard) manufacturing facilities in Quebec and Ontario and is headquartered in Sarasota, Fla., was approved to receive tax incentive abatements for 10 years by the state of Alabama and the Houston County and 20 years by the city of Dothan.

Additionally, the Commission approved appropriating $632,000 to the Industrial Development Board of Dothan to meet obligations with the Alabama Municipal Electric Authority to facilitate the IB XLAM USA project.

Freres Lumber’s Massive Plywood Panels Receive Big Grant

A $250,000 grant from the U.S. Forest Service will help Freres Lumber Co. bring its veneer-based massive plywood panels to the market.

Announced late last year, Freres Lumber says its massive plywood panels (MPP) could be used for floors and walls in multi-story commercial buildings, and they could be made to order. Freres hopes its panels will revolutionize the construction industry.

“We were recently informed that our mass plywood plant was named the Forest Service’s top project in the U.S.,” Freres executive VP Rob Freres said. “This was a competitive process with 114 grant applications submitted for consideration.”

Designed to be an alternative to cross-laminated timber, Freres’ massive panels can be as much as 12 feet wide and 2 feet thick. Freres says there are many potential benefits.

Structures made of MPP could be made in days instead of months, says Freres, and use 20-30 percent less wood than cross-laminated timber. The lightweight nature of MPP could reduce truckload transport costs. Large format panels could be manufactured at a facility to include window, door, and all other required cut-outs – minimizing waste and labor on the job site.

From Woodworking Network: https://www.woodworkingnetwork.com/wood/panel-supply/freres-lumbers-massive-plywood-panels-receive-big-grant

Good Earth Project Gets ‘New Life’

Good Earth Project Gets ‘New Life’

Good Earth Project Gets ‘New Life’

 

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A new investors group that has taken over daily operations of Good Earth Power AZ is seeking to ramp up the company’s execution of a far-reaching Forest Service stewardship contract that sought to thin or otherwise treat 300,000 acres in 10 years beginning in 2012, but has barely covered 10,000 acres in the five years since.

Another new look—aiming to give the effort a fresh start—is a company name change from Good Earth Power to NewLife Forest Products.

The project encompasses the Coconino, Kaibab, Apache-Sitgreaves and Tonto national forests and their ponderosa pine stands, and comes on the heels of years of devastating wildfires.

After a group of investors stepped in to take operational control of Good Earth at the end of 2016, a recent report says the investors are making multiple changes to increase output and completion of “task order” activities that accompany specific on-ground projects.

One key is to pursue a less vertically-integrated business model and work more with outside contractors as opposed to owning timber harvesting, chipping or trucking capacity, for example. Already the company has announced a partnership with major Phoenix-based trucking firm Knight Transportation, and foresters are looking to bring in experienced loggers from the Pacific Northwest to add to harvesting capacity.

In addition, NewLife Forest Products is planning a new small log mill that will help reduce chip production, plus adding a composting operation to help increase overall biomass utilization.

Withered and non-existent forest products industry infrastructure in the region has hampered the project from the beginning due to a lack of markets for the large volume of logs and especially biomass coming off thinning and other stewardship activities.

Recently, the company’s Heber, Ariz. sawmill was closed for renovations to increase log-processing capacity and was reportedly re-starting operations in mid June. Meanwhile, the new small log project replaces a mill previously planned for Williams, Ariz. that never got off the ground.

In the meantime, hog fuel and chips are going to Gro-Well, a soil additive company, and the biomass-powered Novo Power plant.

With such lofty goals to reduce fire risk on millions of acres across Arizona, the first major contract for the Forest Service’s (FS) Four Forests Restoration Initiative has a rocky history:

First, the FS in 2012 awarded the contract to a Montana-based firm with little experience over a local group seeking to build an OSB plant to utilize the small diameter material. Yet Pioneer Forest Products could never gain financing for its plans to build a cutting mill and small log facility along with biofuel plant.

In 2013 the contract was transferred to Good Earth Power, a company with even less experience, and overall operations have suffered since as Good Earth sought to establish markets and outlets for logs and biomass. The Campbell Group was brought in to aid procurement, but that relationship soured into a lawsuit, and Good Earth was the subject of 20-plus complaints received by the FS about late payments a and non-payments.

NewLife Chief Operating Officer Bill Dyer says the company can’t change what has happened in the past but is looking to make it right and move forward. According to Dyer, tactical execution has been lacking in operations. “What we’re trying to do is bring tactical execution to the project,” he says.

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