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Rockfall is a function of nature’s weathering process. Our team can mitigate potential rockfall hazards by controlling the falling rock using on-slope treatments such as draped mesh or attenuator systems. These systems allow the rockfall to occur but contain or control its movement once the dynamic motion begins. A standard solution is to drape high tensile strength steel over the slope’s crest to retard the energy and keep material between the mesh and ground as it falls down the hill. This method prevents rockfall from bounding into the traveling lanes and infrastructure. However, suppose a site with exceedingly high slopes requires additional protection. In that case, a drape mesh can be extended from a rockfall barrier system without a bottom rope creating an attenuator or hybrid barrier system.
If you are interested in learning more about our rockfall control services or would like to receive a complimentary site visit, call us at 855-922-2890.
There are several effective methods of rockfall control, including the installation of rockfall protection fences, rockfall barriers, and draped mesh systems. These measures are designed to prevent rockfall hazards in areas with high risk of slope failure. Rockfall protection fences and barriers are typically made of steel, concrete, or other durable materials, and are designed to absorb impact and divert falling rocks away from construction sites, roads, and other vulnerable areas. Draped mesh systems, on the other hand, are designed to contain falling rocks and prevent them from reaching the ground. These systems consist of a flexible mesh that is draped over the slope surface and anchored to the ground.
The most effective strategy for controlling rockfall on slopes is to use on-slope treatments such as draped mesh or attenuator systems. These systems allow the rockfall to occur but contain or control its movement once the dynamic motion begins. A standard solution is to drape high tensile strength steel over the slope’s crest to retard the energy and keep material between the mesh and ground as it falls down the hill. This method prevents rockfall from bounding into the traveling lanes and infrastructure. However, if a site with exceedingly high slopes requires additional protection, a drape mesh can be extended from a rockfall barrier system without a bottom rope creating an attenuator or hybrid barrier system. GeoStabilization’s personnel will review the slope’s analysis data, including rockfall trajectory and energy modeling, and choose the best solution for the customer’s specific rockfall control application.
The benefits of using a rockfall protection system are numerous. Firstly, these systems prevent potential rockfall hazards from causing harm to travelers, infrastructure, and surrounding areas. By controlling the falling rock, on-slope treatments such as draped mesh or attenuator systems can help contain or control its movement once dynamic motion begins. Additionally, using these systems can allow for safe and efficient travel on high-risk slopes, reducing the risk of accidents or injuries.
Furthermore, incorporating rockfall protection systems can also help prevent costly damages to infrastructure and buildings caused by rockfall. These systems can provide significant long-term cost savings by reducing the need for ongoing repairs and maintenance.
Select a suitable on-slope treatment system
Conduct an analysis of the slope
Perform regular inspections and maintenance of rockfall control system
Carry out installation done by engineers and rock remediation technicians
By taking these steps, an effective rockfall control system can be established, providing safe and economical solutions for all types of rockfall mitigation and rock slope stabilization.
No-obligation site visit by a qualified geotechnical engineer.
Fixed-cost proposal developed from available geotechnical and site visit information.
In-house engineering team assists or completes the design.
Crew can mobilize within 24 hours; designs optimized in real time.
Multi-year performance warranty covers materials, installation, and overall system performance.
24/7 emergency response across the U.S. & Canada
Complimentary visit from a geotechnical professional
Quick turnaround on proposals
Over 5,800 projects completed since 2002
Reopen critical infrastructure in days, not months
With GeoStabilization’s focus on geohazard mitigation, our clients can be assured that the best solution will be applied in record time. Our fleet of specialized limited-access equipment coupled with an industry-leading safety record, rapid deployment, and commitment to quality ensures the solution will be installed the first time correctly.