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Full-Text Articles in Social and Behavioral Sciences
Applying A Mt. Mazama Volcanic Ash Treatment As A Trail Accessibility Improvement, Charles Riley, Ashton Greer, Matthew D. Sleep
Applying A Mt. Mazama Volcanic Ash Treatment As A Trail Accessibility Improvement, Charles Riley, Ashton Greer, Matthew D. Sleep
TREC Final Reports
A procedure has been developed for implementing a topically applied Mt. Mazama volcanic ash trail surface amendment for improving trail firmness and stability. This project involved implementation of previously conducted Mt. Mazama volcanic research by applying a Mazama Ash and Portland Cement solution over a 0.2-mile section of the Geo Trail at the Oregon Institute of Technology Klamath Falls campus. Testing was performed to verify ideal Ash-to-Cement-to-Water ratios. A procedure was developed and applied for batching and mixing the dry materials on-site, spreading and integrating the dry material with the existing trail surface, and wetting and compacting the surface. After …