Analysis and Experimental Study of Strength Change according to Fixed Knot Method of Fiber Rope for High Altitude Work 


Vol. 37,  No. 3, pp. 1-8, Jun.  2022
10.14346/JKOSOS.2022.37.3.1


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  Abstract

Workplace accidents are common while working at elevations. Thus, various safety measures such as safety handrails and horizontal safety nets are implemented to prevent falls. The minimum safety measure is the lifeline installation. However, because its standards have not been clearly established, it is often misused, resulting in inappropriate knot methods that increase the chance of accidents while working at elevations. Therefore, clarifying the appropriate usage methods or criteria for the various lifelines is required in the field. This study proposed an appropriate installation method by experimentally and numerically evaluating the change in strength according to the fixed knot lifeline method. In addition, three knot methods were specified for each material. The results obtained are expected to contribute to lessening falls through the establishment of lifeline installation standards and the development of appropriate parts.

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  Cite this article

[IEEE Style]

송상민, 김민섭, 신대용, 임. 권오헌, 박우림, "Analysis and Experimental Study of Strength Change according to Fixed Knot Method of Fiber Rope for High Altitude Work," Journal of the Korean Society of Safety, vol. 37, no. 3, pp. 1-8, 2022. DOI: 10.14346/JKOSOS.2022.37.3.1.

[ACM Style]

송상민, 김민섭, 신대용, 임사혁 권오헌, and 박우림. 2022. Analysis and Experimental Study of Strength Change according to Fixed Knot Method of Fiber Rope for High Altitude Work. Journal of the Korean Society of Safety, 37, 3, (2022), 1-8. DOI: 10.14346/JKOSOS.2022.37.3.1.

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