GeoStabilization International® constructed Geosynthetically Confined Soil® GCS® walls on this track section to increase elevation, reduce the slope’s angle, and stabilize fill zones in adjacent gullies that periodically filled with water. The previous construction likely lacked sufficient backfill materials, compaction, and water management, resulting in unstable fill zones and surficial soil movement. Despite working adjacent to an active rail line with extremely challenging access, our crew finished the project on budget and ahead of schedule.
Mechanically Stabilized Earth (MSE) walls and GCS® walls share many of the same characteristics, including:
The MSE wall structure consists of layers of alternating compacted backfill and soil reinforcement fixed to the wall facing. The wall’s stability results from the tension between the backfill and soil nail reinforcements, which creates a flexible construct that withstands significantly heavy loads. MSE walls rely on the reinforcement mechanism, using grids that act as tiebacks.
In comparison, GCS® walls differ from MSE walls because their reinforcement materials confine the soil rather than interact with the facing and supporting elements. GCS® walls use closely spaced reinforcement material that provides uniform soil confinement throughout each layer. Adequate compaction is vital to prevent GCS® walls from failing.
Roadways and rail lines are essential transportation infrastructures, and a disruption in their operations typically requires a rapid repair response. At GeoStabilization, we offer emergency repair and preventative maintenance that safeguards the critical infrastructure’s integrity.
We have extensive experience working on sites that are remote and difficult to access. Since traditional repair methods are not always possible in these locations, our qualified team of engineers and expert operators use specialized tools to install innovative solutions. We are conscious of environmental impacts and conduct our operations with minimal disturbance to the natural surroundings.
The advantages of working with the industry experts at GeoStabilization International® include:
Our team at GeoStabilization International® specializes in geohazard mitigation, meaning we have the experience to provide the best geohazard solutions to our clients. We take pride in our industry-leading safety record, rapid mobilization, and dedication to high-quality construction. Working with our professional design engineers and capable team ensures you receive high-quality, turn-key solutions.
Whether you require emergency assistance or routine maintenance for your transportation infrastructure, we at GeoStabilization International® will act as an extension of your company’s operations, engineering, and asset management resources. For high-value, design-build innovation, contact us at 855-579-0536.
If you are interested in a no-obligation site visit to determine if our services fit your geohazard mitigation needs, call us at 855-579-0536 or fill out our contact form.
