Case Study: Route 26 Slope Repair

Text/HTML

Case Study Overview

Project: Route 26 Slope Repair
Location: Calaveras County, CA, United States
Project Type: Slope Stabilization
Application: Roadside Embankment Slope Stabilization
Product Used: ARMORMAX®

Photo showing sliding failure of slope causing downstream sediment pollution.

Problem

Slopes along narrow rural highway corridors are not easy to stabilize once they begin to fail. Deposited sediment from a slope along Route 26 in Calaveras County was costing CALTRANS District 10 expensive pollution fines, requiring emergency repairs with a short construction schedule.

Solution

Limited right-of-way and access dictated an innovative solution as the conventional rock slope placement measures just weren't feasible. Propex worked with CALTRANS and the contractor to implement ARMORMAX® 75.

Photo showing ARMORMAX 75 installation on slope.

Solution

&npsp;

Photo showing vegetated slope after installation of ARMORMAX 75.

Performance

ARMORMAX® 75 was implemented as a much faster and less expensive structural reinforcement system that yielded rapidly vegetated stability.


Visit the ARMORMAX® product page to learn more about this Propex® GeoSolutions product.
Printable Case Study PDF
Product Data Sheets
Additional Case Studies Featuring ARMORMAX®