Active protective net is a protective tool that covers all kinds of flexible nets mainly based on steel wire rope nets and wraps them on the required protective slopes or rocks, restricts the weathering, spalling or damage of slope rock and soil and dangerous rock collapse, and controls rockfalls within a certain range of movement to protect the safe passage of pedestrians and vehicles.

Main models

Main models of active protection network: GAR1, GAR2, GPS1, GPS2, GER1, GER2, TC-65A, TC-65B, MS-GPS2, MS-GAR1-ST, MS-GPS2-ST, etc.

characteristic

The principle of action is similar to the surface slope protection system such as spray anchor and soil nail wall, but because of its flexible characteristics, the system can make the local concentrated load to all four materials: wire rope mesh, ordinary steel wire grid (often known as wire grid) and TECCO high-strength steel wire grid evenly transmitted to give full play to the protective ability of the entire system, that is, local load, overall effect, so that the system can bear a large load and reduce the anchorage force requirements of a single bolt.