Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion

Technology / Service Summary

The wire rope and wire mesh netting absorbs the energy of rockfall. Designed with an allowable bearing capacity within the elastic limit, it is a high-energy-absorbing protection system that is able to repeatedly receive rockfalls. It allows for construction on stream-like landscapes and uneven natural slopes as a countermeasure for the roadside where there is no space along the road. The top of openings in the upper part of the net allow it to catch rocks that occur at high elevations.



Strength and excellent ability to absorb the energy of rockfalls.
Large distance between support pillars available.
Rockfalls occurring at high elevations will be securely caught.
They are resistant to damage and easy to maintain.
Excellent corrosion resistance and durability.
Harmonizes with nature and provides excellent scenery.


Controlled Substance

Applicable Regions / Countries

  • Japan
  • Southeast Asia
  • Central/South Asia
  • China/ East Asia
  • Middle East
  • Africa
  • Oceania
  • Europe
  • Central/South America
  • ASEAN countries

    Indonesia,Cambodia,Singapore,Thailand,Philippines,Brunei Darussalam,Viet Nam,Malaysia,Myanmar,Lao PDR


Various installation results in Japan and the Philippines

Locations for inspection

Inspection of installation results in Japan and the Philippines is available.

Related SDGs Goals

  • 1. No Poverty
  • 11. Sustainable Cities and Communities
  • 13. Climate Action
  • 15. Life on Land