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首页> 外文期刊>Proceedings of the Institution of Civil Engineers >Fibre-reinforced polymer in railway civil engineering
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Fibre-reinforced polymer in railway civil engineering

机译：铁路土木工程中的纤维增强聚合物

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摘要

Network Rail owns and operates Britain's railway infrastructure, and has been a leading client in the adoption of fibre-reinforced polymers (FRP), initially for bridge strengthening and then for other civil engineering related applications. It now owns over 20 FRP-strengthened bridges, three fully FRP bridge, and several fibre-reinforced polymer platform decks, and has recently installed the first known application of an FRP secondary decking system for carrying railway live loading. Other applications of FRP are under development. This paper describes the background to the adoption of FRP for railway civil engineering, and the safeguards put in place to ensure satisfactory performance. A number of completed schemes are used to illustrate typical applications, and those planned in the immediate future are described. The paper also looks briefly at FRP related research supported by Network Rail.
机译：Network Rail拥有并经营英国的铁路基础设施，并且一直是采用纤维增强聚合物（FRP）的主要客户，该纤维最初用于桥梁加固，然后用于其他与土木工程相关的应用。现在，它拥有超过20个FRP加固的桥，三个FRP完整的桥和几个纤维增强的聚合物平台甲板，并且最近安装了FRP辅助甲板系统的第一个已知应用，用于承载铁路现场荷载。 FRP的其他应用正在开发中。本文介绍了在铁路土木工程中采用FRP的背景，以及为确保令人满意的性能而采取的保障措施。许多完成的方案用于说明典型的应用，并描述了近期计划的方案。本文还简要介绍了Network Rail支持的FRP相关研究。

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