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Matthew Sleep

Assistant Professor

Projects

ADA Accessible Trail Improvement with Naturally Occurring, Sustainable Materials
The Use of Mt. Mazama Volcanic Ash as Natural Pozzolans for Sustainable Soil and Unpaved Road Improvement

Downloadable Products

ADA Accessible Trail Improvement with Naturally Occurring, Sustainable Materials (FINAL_REPORT)
Mount Mazama Ash Offers Sustainable Solution for ADA Accessibility on Unpaved Trails (PROJECT_BRIEF)
The Use of Mt. Mazama Volcanic Ash as Natural Pozzolans for Sustainable Soil and Unpaved Road Improvement (FINAL_REPORT)
Executive Summary: Making Sustainable Roadways from 7,000-year-old Volcanic Ash (PROJECT_BRIEF)

Related News

Mount Mazama Ash Offers Sustainable Solution for ADA Accessibility on Unpaved Trails
Volcanic Ash in Southern Oregon Yields Sustainable Road Materials
NITC Program Funds New Wave of Research Projects

Related Events

Webinar: Natural Pozzolans in the Pacific Northwest and their Beneficial Uses

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National Institute for Transportation and Communities

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