Home Back Issues May 2009 Next: a stronger wood

Next: a stronger wood

| Print |  Email
Archives - May 2009
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

Downtime with Ron Green

March 2014
Tuesday, February 25, 2014
BY JESSICA RIDGWAY

Ron Green became president and CEO of Oregon Pacific Bank in August 2013.


Read more...

Why I became an educator

News
Tuesday, March 04, 2014
03.04.14 thumbnail teachBY DEBRA RINGOLD | GUEST CONTRIBUTOR

How can we strengthen the performance of institutions charged with teaching what Francis Fukuyama calls the social virtues (reciprocity, moral obligation, duty toward community, and trust) necessary for successful markets and democracy itself?


Read more...

Spring thaw

News
Thursday, April 17, 2014
Spring ThawBY JASON NORRIS | OB BLOGGER

The “polar vortex” of 2014 seems to have finally thawed and we believe this change in weather will bring more sunshine to the U.S. economy as well.


Read more...

Car ignition recalls and lean product design

Contributed Blogs
Friday, April 11, 2014
04.11.14 thumb gm-gettyTOM COX | OB BLOGGER

The auto industry is starting to share more costs across manufacturers for complex and challenging design work, like new transmission design, and certain new engine technologies. What we’re not yet seeing is wholesale outsourcing of “unavoidable waste” components to specialist companies.


Read more...

Rapid ascent

March 2014
Tuesday, February 25, 2014
IMG 4255-2BY AMY MILSHTEIN

Kelly Dachtler, president of The Clymb, redefines outdoor retail.


Read more...

100 Best Companies to Work for in Oregon [VIDEO]

News
Monday, March 03, 2014

Screen shot 2014-03-03 at 11.26.47 AM

Check out interviews with employees from some of the 100 Best Companies to Work For in Oregon winners and find out what makes their company a great place to work.


Read more...

Tech makes the world go round

Contributed Blogs
Thursday, March 20, 2014
03.20.14 thumb internetBY JASON NORRIS | GUEST BLOGGER

I don’t think anyone can (or should) remember what it was like to get things done without the internet. This milestone in technology has certainly benefited brick-and-mortar companies and subsequently launched a new era of businesses.


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