A pocket-type rockfall protection net designed to pursue "clear safety" through certification and verification by a public third-party organization, featuring high energy absorption.
■Overview
The robust protective net is a high-energy absorption pocket-type rockfall protection net designed to efficiently absorb the energy of falling rocks that occur at the top of slopes and safely guide them to the bottom of the slope. It is made from a combination of high-strength wire mesh, wire ropes, and cushioning devices.
It has been developed based on the performance verification methods described in the Rockfall Countermeasure Handbook (December 2017) and has been proven to meet the three performance requirements (safety, usability, and reparability).
■Features
1. The cushioning device is delivered after factory assembly, reducing the installation process and time during construction.
2. Full-scale performance verification experiments have demonstrated that after partial repairs are made to a specimen that has been loaded once, reloading shows that performance is restored to 100%.
3. Performance evaluation sheets and experimental reports have been organized and can be provided upon request.
■Lineup and Types
There are two structures: the 'Net Type' (7 types), which eliminates vertical ropes and combines high-strength wire mesh with horizontal ropes and cushioning devices, and the 'Rope Type' (1 type), which combines wire mesh and high-strength ropes in a vertical and horizontal lattice structure.
*For more details, please refer to the PDF materials or feel free to contact us.*
