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Rock Mesh®

Rock Mesh® is a woven composite product made of steel wire and metallic ropes woven together during the production of the double twisted mesh. It can be used as a passive drapery system that guides the fall of the rock to a trench. The steel ropes are inserted longitudinally and transversally during the fabrication of the mesh.
The two edges of the steel rope allow for a stronger connection with the adjacent units. It transfers all the loads from the mesh to the anchor via the wire rope edge, providing a more superior system than the double twist mesh.

Rock Mesh® is generally used for rocks that exceed the steel wire mesh capacity. The double twist wire provides a high resistance to the thrust and impact of rocks avoiding the propagation of wire ruptures. The wire mesh has two functions: protecting the area from smaller rock and a connecting device for the rope panel.

The weaving of the ropes inside the steel mesh creates a cable panel. The steel cable is secured using the wire mesh connection strength. By using the flexibility of the mesh and the cable, the installation of this system is very fast and easier than other products on the market.

Maccaferri Rock Mesh® advantages:

  • Very fast installation compared to similar products
  • No overlap between the panels
  • Available in PVC coated steel wire for superior durability
  • Four PVC colors available (Black, Brown, Tan and Gray)
  • High connection strength between wire mesh and steel rope

 


Articles

Download Maccaferri Successfully Tests Rockfall Barrier System

Brochures

Download MacGuide

Download Rockfall Protection Brochure

Download Roadworks - Rockfall Protection Brochure

Case History

Download USA087 - Rockfall Simple Drapery - Peerless Park, MO

Download USA082 - Rock Mesh - WV

Download USA081 - Rockfall Protection - PA

Download USA080 - Rockfall Barriers - Aliamanu, HI

Download USA077 - Rockfall - Lewis Co., WA

Download USA049 - Lake Coachella Reservoir Rockfall, CA

Download USA047 - Rockfall Protection - North Bend, WA

Download USA052 - Debris Flow Barrier_RF_CA

Download USA093 - Rockfall Protection - Double Twist Mesh - NJ

Download USA089 - Rockfall Barriers - Zion Nat'l Park - UT

Download USA043 - Rockfall Drapery System - SR 79 - PA

Download USA008 - Highway Rockfall Protection - Makapu'u, HI

Download USA119 - WADOT Rocky Reach Dam

Download USA103 - Rock Stabilization - WA

Download USA133 - Rockfall Protection - San Diego, CA

Product Standard Specifications

Download Rock Mesh M4000 Product Standard Specifications

Download Rock Mesh B600 Product Standard Specifications

Download Rock Mesh B600P Product Standard Specifications

Download Rock Mesh B900 Product Standard Specifications

Download Rock Mesh B900P Product Standard Specifications

Download Rock Mesh M4000P Product Standard Specifications

Product Technical Data Sheets

Download MAC.RO. System - Rock Mesh B600

Download MAC.RO. System - Rock Mesh B600P

Download MAC.RO. System - Rock Mesh B900

Download MAC.RO. System - Rock Mesh B900P

Download MAC.RO. System - Rock Mesh M4000

Download MAC.RO. System - Rock Mesh M4000P

Technical Notes

Download Gabion, Mattress & Rock Netting Mesh Types

Technical Papers

Download New Rockfall Drapery System for Rockfall Mitigation Used on SR 79 Pennsylvania


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