Pacific Crest Trail Association
Rock Retaining Walls
Trail Competencies
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Summary
Learn fundamentals of rock construction including an emphasis on effective and safe use of rock bars, the critical tool for all rock work. We’ll tackle basic rock placement techniques for rock walls to last the ages. Recommended after taking Course 203, which covers rock check steps and waterbars.
Overview
STUDENT SKILL OUTCOMES:
- Understanding of ideal rock size & shapes for rock structures.
- Safe quarrying and transport of rock, especially safe use of rock bars.
- Construction of effective rock walls from one to three tiers. If time allows, side projects include installing guide rocks, rip rap, and other minor trail armoring.
Trail Types Covered
General. All trail types are relevant.
Publisher | Pacific Crest Trail Association | |
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Published | Jan 2019 | |
File Format | ||
File Size | 1.16 MB |
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