Expertly Engineered Catch Fences for Rockfall Containment

Catch fences, in the realm of geohazard mitigation, are robust barriers strategically deployed to intercept and contain rockfall, preventing its unbridled descent and minimizing the potential for damage. These fences serve as a frontline defense, seamlessly blending cutting-edge technology with time-tested engineering principles to create a formidable obstacle against the forces of gravity. Join us as we explore the world of catch fences and how they can provide the ultimate protection for your projects.

How are catch fences typically used?

Strategically deployed in areas where there is a risk of falling rocks, such as steep slopes, cliffs, or areas with loose rock formations. These barriers act as a frontline defense, absorbing and dissipating the energy generated by falling rocks, thus preventing their uncontrolled descent and minimizing the potential for damage. These fences are designed to protect critical infrastructure such as roads, bridges, buildings, and other assets by redirecting and containing the rockfall. They are an essential tool in ensuring safety, preserving infrastructure, and mitigating the risks posed by rockfall in mountainous or unstable terrain.

What type of materials are used in the construction of catch fences?

Steel: Steel is renowned for its strength, durability, and resistance to impact. It is often used in the construction of rigid fences, providing a robust barrier against rockfall. Steel fences offer excellent structural integrity and the ability to withstand significant forces.

High-Tensile Wire: High-tensile wire is a versatile material known for its superior strength-to-weight ratio. It is commonly used in the fabrication of dynamic and hybrid fences. The high-tensile wire offers the ideal balance of flexibility and tensile strength, allowing the fence to absorb and dissipate the energy generated by falling rocks.

Mesh Panels: Mesh panels made from various materials such as steel, aluminum, or polymer are used in barrier fences to provide an effective barrier against smaller rock fragments. These panels often feature tightly woven grids or perforations, ensuring that even smaller debris is contained and prevented from reaching the protected area.

Geotextiles: Geotextiles are permeable synthetic fabrics used in barrier fences to enhance stability and reinforce the structure. These materials are particularly beneficial in situations where soil erosion is a concern or where additional support is needed to resist the forces exerted by rockfall.

Concrete: In certain scenarios where a rigid barrier is required, concrete is used in the construction of these fences. Reinforced concrete fences provide a solid and immovable barrier against rockfall, effectively redirecting and containing debris.

Our team conducts a comprehensive assessment of the site, taking into account factors such as terrain, rockfall history, and desired level of protection. This assessment helps us understand the unique challenges and requirements of the project.

Based on the site assessment, we customize the catch fence design to address the specific challenges posed by the site. This includes selecting the appropriate type of fence, determining the required height and length, and considering any additional features or modifications needed.

We carefully choose the materials that best suit the project requirements, considering factors such as strength, durability, and resistance to impact. The materials selected may include steel, high-tensile wire, mesh panels, geotextiles, or concrete, as mentioned earlier.

Our engineers perform rigorous structural analysis using advanced software and calculations to ensure that the fence can withstand the expected forces exerted by rockfall. This analysis includes assessing the fence's ability to absorb and dissipate energy from falling rocks, as well as its resistance to deformation and failure.

Once the design and engineering phase is complete, our team proceeds with the construction and installation of the catch fence. We adhere to industry best practices and follow strict safety protocols to ensure a quality installation that meets all specifications.

Before handing over the project to the client, we conduct thorough testing of the catch fence to verify its performance and effectiveness. This includes conducting impact tests to assess the fence's ability to intercept and contain falling rocks.

Why choose Access Limited's Catch Fences?

Access Limited stands as a leader in rockfall containment, offering unmatched expertise and innovative solutions. Here are some reasons why you should choose our fences for your geohazard mitigation needs:

Expertise and Experience: With years of experience in the field, our team of geotechnical engineers and construction professionals have the expertise to design and install barrier fences that are tailored to address your specific challenges. We understand the complex dynamics of rockfall and apply our knowledge to create effective solutions.

Customization: We recognize that each site has unique characteristics and requirements. That's why we offer customized fences that are designed to meet the specific challenges of your location. Our team will work closely with you to understand your needs and create a solution that fits your project perfectly.

Safety Assurance: Our fences act as a formidable safety net, intercepting falling rocks and preventing them from causing harm to people, vehicles, or structures below.

Infrastructure Preservation: Rockfall can cause significant damage to critical infrastructures such as roads, bridges, and buildings. Our barrier fences effectively halt the progress of rockfall, ensuring the longevity and functionality of your assets.

Compliance with Regulations: Access Limited adheres to the highest industry standards and regulations in the design and construction of catch fences. Our fences undergo rigorous testing and certification to ensure they can withstand the forces of nature and provide reliable protection. Compliance with these standards gives you peace of mind and assurance in the face of potential rockfall threats.

Safeguard your critical infrastructures against rockfall and ensure the safety of lives, property, and the longevity of your assets. Contact us today to learn more about our tailored solutions and how we can fortify your pathways against the unpredictable forces of nature. Embrace resilience for a safer, more secure future.

If you are interested in a no-obligation site visit to determine if our services fit your needs, call us at 805-727-4310 or fill out our contact form.

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