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Nondestructive assessment of wood members in a viewing tower in Potawatomi State Park, Door County, Wisconsin, USAAuthor(s): Robert J. Ross; Xiping Wang; C. Adam. Senalik
Source: Res. Note FPL-RN-0366. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory. 1-14.
Publication Series: Research Note (RN)
Station: Forest Products Laboratory
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Nondestructive Assessment of Wood Members in a Viewing Tower in Potawatomi State Park, Door County, Wisconsin, USA
DescriptionThe State of Wisconsin’s Department of Natural Resources is responsible for operating one of the largest state park systems in the United States. Potawatomi State Park, located on the Door County peninsula, consists of about 1,200 acres of flat to gently rolling upland terrain bordered by steep slopes and rugged limestone cliffs along Lake Michigan’s shoreline. A 75-ft observation tower sits atop a 150-ft bluff overlooking Lake Michigan. The USDA Forest Service, Forest Products Laboratory, was asked to conduct an assessment of the main support timbers of the tower. This report summarizes the results obtained from the inspection and assessment. It includes a brief summary of the nondestructive testing techniques that were used, observations, data from tests conducted on the timbers, and recommendations.
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CitationRoss, Robert J.; Wang, Xiping; Senalik, C. Adam. 2018. Nondestructive assessment of wood members in a viewing tower in Potawatomi State Park, Door County, Wisconsin, USA. Res. Note FPL-RN-0366. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory. 1-14.
KeywordsNondestructive assessment, decay, moisture, timbers, observation tower
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