Improvement of The Safety Systems for Working at Heights on Transmission Towers

21st International Scientific Conference on Advanced in Civil Engineering "Construction - The Formation of Living Environment"

土木建筑工程

Pham, N.T.^1 ; Lelikov, G.^1 ; Korolchenko, D.^1

Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow

129337, Russia^1

关键词: flexible and rigid anchor lines;    Labour protection;    obligatory certification;    Personal protective equipment;    working at height;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/365/4/042054/pdf
DOI  :  10.1088/1757-899X/365/4/042054

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The problem of workplace injuries connected with risk of falling from height is considered in this article. We have analyzed the variety of safety systems for working at heights on transmission towers, particularly the techniques of ascent, descent and horizontal movement on such constructions necessary for realization of operational tasks using flexible and rigid anchor lines, ladders and other support designs according rope access technologies. Variations of rescue and evacuation operations when working at height have been considered taking into account the above listed technologies. The analysis of various systems has revealed a number of functional disadvantages of such systems. On the basis of revealed defects of the functional features it have been offered the universal safe work procedures for work activity on transmission towers, and it have been considered the conceptual solutions of safety systems applicable for works at heights, and ways of its implementation. It is shown that introducing of anchorage and lifelines for construction and reconstruction works on transmission towers allows ensuring safety works at height in accordance with state standards and legal acts.