toothed metal plate connectors / metal hardware / preservative chemicals / plastics / exposed bridge applications / comparative energy requirements / corrosion protection systems / temporary applications / transportation / timber bridge systems / metal plate connectors / timber bridge technology / bridge systems / timber deck systems / wood preservative chemicals / chemical preservatives / transportation structures / chemicals / structural composite lumber products / de-icing chemicals / steel beams / portable equipment / highway structural applications / bridge applications / steel / /
Organization
American Association of State Highway and Transportation officials / Forest Service / Transportation Officials / American Association of State Highway / Environmental Protection Agency / /
Person
Micheal A. Ritter / Sheila Rimal Duwadi / Russell C. Moody Ranking / Terry J. Wipf / /
From: FPL-GTR-74 Development of a Six-Year Research Needs Assessment for Timber Transportation Structures Terry J. Wipf, Micheal A. Ritter, Sheila Rimal Duwadi, Russell C. Moody