Prevention of rockfall jumping and tunneling! A high-performance rockfall and avalanche protection fence with a simple structure.
"E-FENCE" is a high-performance rockfall and avalanche protection fence with a simple structure. It features a loop rope structure that prevents the reduction of effective height, and utilizes a newly developed wire made of three high-strength steel wires twisted together, known as "E-FENCE wire mesh," which possesses both high rigidity and strength along with excellent deformation capability. It has more than double the strength and energy absorption capacity of commonly used diamond wire mesh. 【Features】 ■ No need to replace posts during rockfall ■ Prevents rocks from jumping over or slipping through ■ Prevents reduction of effective height ■ Functions as a standard avalanche prevention fence during snowfall ■ Extremely affordable and economical *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Uses high-performance wire mesh ■ High-performance damping device adjustable in 10kN increments ■ Energy absorption across the entire span ■ Performance analyzed through dynamic FEM analysis of behavior during rockfall impact *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Rockfall protection fence *For more details, please refer to the PDF document or feel free to contact us.
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Until now, we have been cutting down trees on the slopes, excavating the ground to install concrete foundations, and then placing avalanche prevention shelves and rockfall protection shelves on top. However, the avalanche prevention shelves are ineffective against rockfalls, and the rockfall protection shelves are powerless against avalanches. The "triangular fence" developed and sold by our company effectively functions against both avalanches and rockfalls, and it does not require any excavation of the ground or concrete work, which could cause secondary disasters. It can be easily constructed using only lightweight materials, making it an environmentally friendly construction method suitable for the 21st century that does not compromise the landscape.