Document Type

Report

Publication Date

5-2020

Abstract

National Institute for Transportation and Communities (NITC) researcher Matthew Sleep of Oregon Tech investigated whether Mazama ash could be used in place of portland cement, as a natural pozzolan. Results indicate that it can—and unpaved trail surfaces made with Mazama ash are actually firmer and more durable than those made with portland cement alone. Such trails can provide a reliable surface for wheeled mobility devices.

Description

This is a summary of TREC research project 1131, which can be found online at https://nitc.trec.pdx.edu/research/project/1131.

Final Report NITC-RR-1131 can be found at: https://doi.org/10.15760/trec.249.

Please note: Brief is mislabeled as Project Brief 1031-1161.

Persistent Identifier

https://archives.pdx.edu/ds/psu/33403

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