Avalanche Prevention Fence "SPARC Fence Type S"
Avalanche Prevention Fence "SPARC Fence Type S"
Slope-mounted avalanche prevention fence that pursues safety and economic efficiency.
The "SPARC Fence Type S" is an avalanche prevention fence designed to be installed on slopes. It can accommodate snow depths of up to 3.5 meters. Due to its continuous structure with wire mesh and wire netting stretched between the posts, there is no snow slipping through gaps between the bars, as seen in traditional avalanche prevention fences, nor is there any snow falling through the spaces between the fences. It effectively withstands the snow pressure within its designated area and reliably prevents avalanches. - Installed on slopes to suppress avalanche occurrence - Accommodates snow depths of up to 3.5 meters - No snow slipping through or falling out - Can be installed according to the terrain and surrounding environment Ministry of Land, Infrastructure, Transport and Tourism New Technology Information System (NETIS) Registration Number: HR-200001-A *For more details, please download the PDF or feel free to contact us.
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basic information
The SPARC Fence Type S consists of posts, wire nets, wire ropes, wire mesh, base plates, and anchors. The foundation is an anchor structure, and by pressurizing grout injection into the anchors on the mountain side and sides, the reliability against pull-out forces is improved. The panel-type wire nets, wire ropes, and wire mesh flexibly deform to absorb snow pressure on slopes, preventing the occurrence of avalanches. *For inquiries or questions regarding products and technology, please feel free to contact us.*
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Detailed information
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"There is no snow slipping through or falling out." Due to the continuous structure with wire mesh and wire netting installed between the support posts, there is no snow slipping through the gaps of the bars seen in conventional avalanche prevention fences, nor is there any snow falling out between the fences. It effectively withstands the snow pressure within the countermeasure area and reliably prevents avalanches.
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【Easy to install and environmentally friendly construction method】 Due to its anchor-based mooring structure, it does not require extensive foundations. There is minimal tree cutting and excavation at the installation site, and alterations to the slope are kept to a minimum. In addition to a short curing period for the foundation, the simple structure allows for easy assembly, enabling installation within a short construction period. The upper part is mainly composed of highly permeable net materials, harmonizing seamlessly with the surrounding landscape.
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Construction is possible with minimal land use. The anchor installation position is closer to the fence compared to conventional methods, allowing the construction area to be minimized.
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Company information
Protech Engineering is a manufacturer of natural disaster prevention products, developing protective fences and walls against falling rocks, avalanches, and landslides, with over 3,000 sales achievements across Japan. As a new business area, we are also working on the development of products for debris flows and driftwood countermeasures. With the motto of contributing to society through innovation in natural disaster prevention technology, we have established a consistent production system that encompasses everything from development and proposals to design, manufacturing, and construction, and we are committed to tackling disaster prevention challenges.