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Added construction results for stone wall (stone masonry) repairs【Odawara Castle Goyomei Kurwa】.

一般社団法人　全国落石災害防止協会

一般社団法人　全国落石災害防止協会

The Rock Bond DK method is a technique that stabilizes unstable rock masses by bonding them to stable bedrock using an adhesive material (DK Bond Mortar). Since the first public works project implemented in Okayama Prefecture in 1977, there have been approximately 3,700 construction achievements across all 47 prefectures in Japan by June 2020, spanning over 40 years. In addition to construction on rock masses and boulders, there has been an increase in requests for construction on stone walls due to the inconspicuous nature of the work. This time, we carried out construction at the rice granary of Odawara Castle. *Please refer to the related catalog for construction photos.

Related product information

  • Rockfall prevention work "Rock Adhesive DK Bond Method" *Over 4000 construction achievements

    [47 Years of Durability Verification] Can be constructed without heavy machinery! A rockfall prevention structure that harmonizes with nature and preserves the landscape. No changes observed even after the Hanshin-Awaji Earthquake and the Great East Japan Earthquake.

    【Can be used in such places】 ■ Scenic conservation areas ■ On steep cliffs and high places ■ Even on very unstable boulders 【Construction achievements】 Over 4,000 cases nationwide (as of August 2024) *For more details, please download the PDF or feel free to contact us. The downloaded materials contain information as of May 2023.

  • Stone masonry (stone wall) repair and restoration using the Rock Bond DK method.

    Adhering and integrating unstable rock masses with stable bedrock! Introducing construction procedures and various construction achievements.

    [Published Construction Achievements] ■ Bitchu Matsuyama Castle Ruins (Takahashi City, Okayama Prefecture) ■ Takaoka Kojo Park Asaharu Bridge (Takaoka City, Toyama Prefecture) ■ Eigan-ji Temple Stone Walls (Higashiomi City, Shiga Prefecture) ■ Emergency Restoration of Stone Walls (Miyako City, Iwate Prefecture) ■ Ukon's Residence Slope for Kitamaebune Shipowners (Minamiechizen Town, Fukui Prefecture) *For more details, please refer to the PDF document or feel free to contact us.*

Related catalog

Stone wall (stone masonry) repair construction results

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