TokusyuKousyoGijutsuSociety

https://tkgs.or.jp/

Japan exhibitors
Real & Online

Maintenance & Resilience 2026
Social Infrastructure Maintenance Show
Booth number 3-C04

We provide examples of how this technology can be used, proposals for its implementation, and introductions to member organizations capable of handling practical applications in various regions across the country.

Exhibited products (English)	“Specialized high-altitude work techniques” 「Tokusyu-kousyo-gijyutsu」refer to rope access methods in which technicians approach the work site at height without using scaffolding or heavy machinery, while securing themselves against falls using ropes and lanyards. Since this technology was first used in 2007 for inspecting highway bridges, it has evolved into a technique for inspection, survey, and repair across a wide range of fields. Furthermore, over the 10-year period from 2009 to 2019, it received a VE evaluation (confirmation of safety standards) under the Ministry of Land, Infrastructure, Transport and Tourism’s New Technology Information System (NETIS), and its scope of application and fields of use have continued to expand. Today, it is utilized across a wide range of applications, including inspections, surveys, non-destructive testing, measurements, repairs, maintenance, and reinforcement for bridges, hydroelectric power facilities, wind power facilities, rock faces and steep slopes, chemical plants, and multipurpose domes.

Exhibited products (English)

“Specialized high-altitude work techniques” 「Tokusyu-kousyo-gijyutsu」refer to rope access methods in which technicians approach the work site at height without using scaffolding or heavy machinery, while securing themselves against falls using ropes and lanyards.
Since this technology was first used in 2007 for inspecting highway bridges, it has evolved into a technique for inspection, survey, and repair across a wide range of fields.
Furthermore, over the 10-year period from 2009 to 2019, it received a VE evaluation (confirmation of safety standards) under the Ministry of Land, Infrastructure, Transport and Tourism’s New Technology Information System (NETIS), and its scope of application and fields of use have continued to expand.
Today, it is utilized across a wide range of applications, including inspections, surveys, non-destructive testing, measurements, repairs, maintenance, and reinforcement for bridges, hydroelectric power facilities, wind power facilities, rock faces and steep slopes, chemical plants, and multipurpose domes.

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