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Proper Installation of Turf Reinforcement Mats, High-Performance Turf Reinforcement Mats and Anchored Systems in Erosion Control Applications
(Print PDH from the June 2022 issue of Informed Infrastructure)

Propex Written
Written
AIA Course ID: PDH062022

Course Information
Erosion control solutions are a pivotal part of earthwork projects and site development. Whether being used for newly constructed roadway side slopes or remediating existing channels after seemingly more frequent rainfall events, Turf Reinforcement Mats (TRMs) and High-Performance Turf Reinforcement Mats (HPTRMs) are versatile nature-based solutions for various erosion control applications. While overall design and historical performance of a solution are important, installation is critical. Achieving the expected performance from TRMs and HPTRMs starts with a proper installation.

This article presents the best practices for installation of TRMs, HPTRMs and Anchored HPTRM systems in erosion control applications.

Author
Drew Loizeaux, P.E., Director of Civil Engineering and Construction Solutions, Propex

Learning Objectives
At the conclusion of this article, the reader should be able to understand the following:

• Best practices for installation of TRMs, HPTRMs and Anchored HPTRM systems in erosion control applications

• Overall earthwork and site preparation needed for layout and placement of TRM/HPTRM

• Best practices for vegetation establishment

• Tools and equipment needed for successful and efficient installation of TRM/HPTRM

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