General Incorporated Association
The Rope Access Technical Association

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General Incorporated Association
The Rope Access Technical Association

Rope Access Inspection
Specialists Keystone Inc.

Keystone Sukedachi
Services Inc.

Technical Documents

Home Technical Documents

Introduction to Basic Techniques

Rope Access Technology Handbook (4-Part Series)

Rope Techniques for Bridge Inspections

Introduction to Basic Techniques (Horizontal Movement)

NRTr (No Rope Traverse)

NINJA-Tr (NINJA Traverse)

ZURIZURI-Tr (ZURIZURI Traverse)

V-rig (Free Movement in All Directions: Up, Down, Left, Right)

Tyrolean Bridge (Pulley System)

Self-Tyrolean (Solo Tyrolean Crossing)

SHACHO-SAN (“Shachou-san” for V-rig on Cable-Stayed Bridges)

HIKITOKE (Quick Rope Release System)

GOGO (Essential Saw-Carrying System)

NINJA (Throwable Equipment)

Cable-Stayed Bridge Inspections Using “Shachou-san”

NRT (No Rope Traverse)

V-Rig for Bridge Pier Inspection

Concrete Core Sampling Operation Diagram

Descending from the Mirror Surface and Approaching the Main Girder Using a Sub-Rope

Moving Along the Main Girder (Suspension Bracket Traverse)

Dynamic Horizontal Movement Using Two-Point Safety

Full Gear Setup for Rope Access Bridge Inspection

Cable-Stayed Bridge Inspection

Rope Techniques for Slope Surveys

Rope Techniques for Rock Face Surveys

Rope Techniques for Other Inspections & Surveys

YAJIROBEE

Rope Access Technology for Tank Inner Wall Inspection

NIAGARA

Load-Lifting System

Slope Tyrolean Traverse

Rope Access Technology for Factories and Industrial Facilities

Tree Climbing Drone Retrieval

FUJI-YAMA Rig (Rope Access Without Installing Anchors on Structures)

Sabo Dam Inspection Using FUJI-YAMA Rig

Swing (Supporting Non-Rope Users with Rope Access Techniques)

Collector Well Inspection

Schematic of Transmission Tower Foundation Inspection

No Scaffolding, Suspended Scaffolding, and Swing Methods

Sample Deliverables

Bridge Pier Inspection (Bridge Inspection)

Abutment Inspection (Bridge Inspection)

Abutment Inspection (Bridge Inspection)

Cross-Section Survey Results (Rock Face Survey)

Top-Down Survey Results (Rock Face Survey)

Cross-Section Survey Results (Rock Face Survey)

Top-Down Survey Results (Rock Face Survey)

Unfolded Survey Results (Slope Survey)

Inspection Reports (Designated Road Earthwork Inspection)

Inspection Reports (Designated Road Earthwork Inspection)

Plan View Survey Results (Rockfall Inspection)

Cross-Section Survey Results (Rock Face Survey)

Inspection Reports (Designated Road Earthwork Inspection)

Inspection Reports (Designated Road Earthwork Inspection)

Plan View Survey Results (Rockfall Inspection)

Unfolded Survey Results (Slope Survey)

Unfolded Survey Results (Slope Survey)

Survey Results (Dam Inspection)

Survey Results (Dam Inspection)

Rope Access Technology SORAT

For the proper development and dissemination of rope access technology.

Our association is dedicated to the promotion and safety assurance of rope access technology.

We welcome inquiries on a wide range of topics, from training programs and certification systems to safety management consultations for businesses.

We respond to each inquiry with care, so please feel free to contact us with confidence.

075-959-9095

Business Hours: 9:00 AM – 5:00 PM
(Closed on weekends and public holidays)

090-8753-2383

[After Hours & Emergency] Available 24/7

keystone@rope-access.co.jp

Open 24/7, accepting inquiries year-round.

General Incorporated Rope Access Association

〒617-0856
6-1 Kotobukisaki, Kanegahara, Nagaokakyo City, Kyoto Prefecture, Japan

For bridge inspections, slope inspections, and other infrastructure inspection requests and estimates, please contact KiiStone Inc.

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