In geological risk management, dynamic barriers represent a critical component for protection. These systems are specifically designed to stop moving rocks that detach from unstable slopes or embankments.
Dynamic barriers are engineered structures capable of absorbing impact and dissipating the kinetic energy of rock blocks before they reach vulnerable areas, making them an effective solution for safeguarding infrastructure and human lives.
Advantages / Benefits
High energy absorption capacity: Designed to dissipate the energy generated by rockfalls or soil mass movements.
Long-term durability and environmental integration: Ensure sustained performance under adverse climatic conditions.
Adaptability to diverse geotechnical conditions: Their flexible configuration allows precise installation on irregular geometries and complex slopes.
Applications
Rockfall protection along roads and highways.
Safety systems for railway lines and railway tunnels.
Protection of urban infrastructure and buildings located near slopes.
Hydraulic works and ravine channels.
Application sectors
Mining
Energy
Hydrocarbons
Agriculture
Urban development
Mining
Energy
Hydrocarbons
Agriculture
Urban development
Mining
Energy
Hydrocarbons
Agriculture
Urban development
Application sectors
Dynamic barriers at the Backus – San Mateo plant
Dynamic Barriers in the Carosio Ravine, Lima, Peru
Dynamic barriers at the Backus – San Mateo plant
Dynamic Barriers in the Carosio Ravine, Lima, Peru
Dynamic barriers at the Backus – San Mateo plant
To minimize geological risks at Backus’ San Mateo industrial plant, a dynamic rockfall barrier system was implemented.
These flexible structures, comprised of high-strength steel mesh, flexible poles, and energy-dissipating elements, were designed to withstand high-magnitude impacts, ensuring the system’s structural integrity and operational continuity.
Their preventive installation reinforced personnel safety, efficiently adapted to the rocky terrain, and prevented more invasive interventions, establishing themselves as a flexible and reliable alternative to rockfall scenarios.
Dynamic Barriers in the Carosio Ravine, Lima, Peru
As part of a mitigation project led by the National Water Authority (ANA), dynamic barriers were installed in the Carosio Ravine, located in Lurigancho-Chosica, Lima, Peru, with the objective of controlling debris flows and mudslides.
These flexible structures, composed of high-strength steel ring nets and energy dissipation systems, were designed to efficiently intercept mud, rocks, and sediments, providing direct protection to downstream communities.
In addition to their high effectiveness, this solution demonstrated significant cost savings compared to conventional systems, positioning itself as a technically viable and sustainable strategy for natural disaster risk management in vulnerable intervention areas.
Dynamic barriers at the Backus – San Mateo plant
To minimize geological risks at Backus’ San Mateo industrial plant, a dynamic rockfall barrier system was implemented.
These flexible structures, comprised of high-strength steel mesh, flexible poles, and energy-dissipating elements, were designed to withstand high-magnitude impacts, ensuring the system’s structural integrity and operational continuity.
Their preventive installation reinforced personnel safety, efficiently adapted to the rocky terrain, and prevented more invasive interventions, establishing themselves as a flexible and reliable alternative to rockfall scenarios.
Dynamic Barriers in the Carosio Ravine, Lima, Peru
As part of a mitigation project led by the National Water Authority (ANA), dynamic barriers were installed in the Carosio Ravine, located in Lurigancho-Chosica, Lima, Peru, with the objective of controlling debris flows and mudslides.
These flexible structures, composed of high-strength steel ring nets and energy dissipation systems, were designed to efficiently intercept mud, rocks, and sediments, providing direct protection to downstream communities.
In addition to their high effectiveness, this solution demonstrated significant cost savings compared to conventional systems, positioning itself as a technically viable and sustainable strategy for natural disaster risk management in vulnerable intervention areas.
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Success stories
Dynamic Barriers Against Debris Flows – Chosica, Lima, Peru
stability and containment
The Problem In recent years, the district of Chosica in Lima has been affected by debris flows (huaicos) generated in its ravines. In 2015 alone, nine fatalities were reported, 341...
We have partnered with Rival + Tubos + in Ecuador to drive the infrastructure of the future!
GeosyntheticsLATAM
At Grupo TDM, we are proud to serve as the official supplier of geomembranes (HDPE and LLDPE), extruded geogrids, and geocells for Rival Tubos. This strategic alliance enables us to...
Dynamic Barriers Against Debris Flows – Chosica, Lima, Peru
stability and containment
The Problem In recent years, the district of Chosica in Lima has been affected by debris flows (huaicos) generated in its ravines. In 2015 alone, nine fatalities were reported, 341...
We have partnered with Rival + Tubos + in Ecuador to drive the infrastructure of the future!
GeosyntheticsLATAM
At Grupo TDM, we are proud to serve as the official supplier of geomembranes (HDPE and LLDPE), extruded geogrids, and geocells for Rival Tubos. This strategic alliance enables us to...