Sponsored by Lane Powell

Next: a stronger wood

| Print |  Email
Friday, May 01, 2009

NextPoplarIn the world of structural building materials, poplar trees are about as useful as toothpicks; their weak, low-density wood is quick to snap under excess weight. But Oregon State University wood science professor Fred Kamke is changing the construction industry’s low opinion of hybrid poplar. Kamke compresses the wood using heat, steam and pressure until it is twice as strong as old-growth Douglas fir. “You don’t have to simply accept the properties of wood that Mother Nature provided,” he says. While hardwoods such as fir and pine take decades to mature, hybrid poplar reach maximum height in 10 to 15 years and thrive in Oregon, where they can be planted in tight crops. Kamke says the wood, which would otherwise be made into paper and pulp, is so strong when treated that it could replace steel and concrete for some construction purposes. Kamke is looking for an investor to finance a factory to produce the new wood product. Until then, they will keep looking for better ways to turn toothpicks into timber.

NICOLE STORMBERG
 

More Articles

An uncertain future

Guest Blog
Thursday, May 21, 2015
norristhumbBY JASON NORRIS | GUEST BLOGGER

Uncertainty is a part of doing business, whether in through the lens of investment opportunities and risks or the business of running an enterprise.


Read more...

6 things to know about the Amtrak Cascades route

The Latest
Friday, May 22, 2015
thumb3BY JACOB PALMER | DIGITAL NEWS EDITOR

The recent tragedy in Philadelphia has called attention to Amtrak and the nation's woefully underfunded rail service. Here are six facts about the Amtrak Cascades corridor between Eugene and Vancouver B.C. 


Read more...

Destination Resorts 2.0

June 2015
Friday, May 22, 2015
BY LINDA BAKER | PHOTOS BY JASON E. KAPLAN

As the recession recedes and tourism grows, Central Oregon resorts redefine themselves for a new generation.


Read more...

6 key things to know about summer baseball in Oregon

The Latest
Friday, June 05, 2015
basedthumbBY JACOB PALMER | DIGITAL NEWS EDITOR

As temperatures in Oregon creep into the 90s this weekend, Oregonians' thoughts are turning to — summer baseball.


Read more...

Nine lives

Linda Baker
Friday, May 22, 2015
0f4f7bfBY LINDA BAKER | EDITOR

Roy Kaufmann always lands on his feet.


Read more...

100 Best Green Workplaces in Oregon

June 2015
Friday, May 22, 2015
BY KIM MOORE

As momentum grows at the state level to introduce far-reaching environmental regulations, such as carbon pricing and the Clean Fuels Program, Oregon employers continue to go the extra mile to create green workplaces for their employees.


Read more...

5 things to know about veterans in the workforce

The Latest
Wednesday, July 01, 2015
070215-vetsthumbBY JACOB PALMER | DIGITAL NEWS EDITOR

There are more than 10 million former military members working in the United States.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS