Case Study: FDOT US1 Slope Repair

Text/HTML

Case Study Overview

Project: FDOT US1 Slope Repair
Location: Indian River, FL, United States
Project Type: Slope Protection
Application: Slope Protection
Product Used: PYRAMAT®

Photo showing damaged side slopes, leaving highway vulnerable to falling into the river.

Problem

After hurricanes hit Florida, portions of US 1 that run adjacent to the Indian River were damaged severely and vulnerable to falling into the river if emergency measures were not taken.

Solution

Approximately 18,000 yds2 of PYRAMAT® 75 HPTRM was used to reinforce the slopes. The slopes were reconstructed using standard slope reconstruction practices and the decision was made to protect the slopes with FDOTs type 3 TRM, the highest strength category they require.

Photo showing PYRAMAT 75 installation with vegetation establishment.

Solution

 

Photo showing PYRAMAT 75 installation with vegetation establishment on stabilized slope.

Performance

The design provided enhanced factors of safety, vegetation establishment, and sod on the stabilized TRM provided slope that would be almost instantly protected from future storm surges. The project is a showcase for the Brevard Operations District and the Region which covers nine counties including three coastal counties.


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