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Personal protection rails for strong impacts

机译:个人保护栏杆可产生强烈冲击

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摘要

According to EN 13374, type C temporary edge protection systems are the set of components designed to protect people from falling to a lower level, and to restrain material. This system may incorporate a safety net attached to a bracket structure so that it may be used vertically. This document analyses such fundamental aspects as their design and the solution to the problem posed by the brackets or hard points which can cause injury to the victim of an accident. We have therefore studied the phenomenon through a variety of numerical models using ANSYS finite element software, and we have reached useful conclusions such as the required geometrical shape, the cross section of the profiles, and the impact factors suffered by accident victims. We are therefore able to make some general points with regard to the regulatory text.
机译:根据EN 13374,C型临时边缘保护系统是旨在保护人员不会跌落到较低水平并约束物料的一组组件。该系统可以包含连接到支架结构的安全网,因此可以垂直使用。本文分析了这些基本方面,例如其设计以及解决方括号或硬点所造成的问题的方法,这些问题可能会导致事故受害者受伤。因此,我们使用ANSYS有限元软件通过各种数值模型研究了这种现象,并且得出了有用的结论,例如所需的几何形状,轮廓的横截面以及事故受害者所遭受的影响因素。因此,我们能够就法规文本提出一些一般性观点。

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