Proposta de um sistema de segurança para trabalho em altura em ponte férrea

Abstract

This study aimed to verify through the security questions the norm NR 35 the correct operation of a security system for working at height on railway bridges. More specifically aimed to contextualize and present the principles of NR 35; propose a security system project for work at height on railway bridges. With the main objective to solve the security problem in time in this type of activity was presented a Life Line project for safe working at heights involving railway bridges. The methodology became a case study involving railway bridges, where they built a life line for this activity, containing all project components calculation memorial. The feasibility of the equipment was proven with the approval of the contractor’s technical team, which were accompanied by 22 works of said safety device, we observed that it provide greater security to workers for their handling in height. It stands finally, that much remains to be done regarding the safety of Brazilian workers, especially as regards the safety of working at height. It is suggested that this work can contribute to academic research as well as the safety of the work in these conditions that involve high risks to life and health oh the worker.