文章基本信息

标题：COMPOSITE GFRP U-SHAPED FOOTBRIDGE
本地全文：下载
作者：Jacek Chróścielewski ; Mikołaj Miśkiewicz ; Łukasz Pyrzowski 等
期刊名称：Polish Maritime Research
电子版ISSN：2083-7429
出版年度：2017
卷号：24
期号：1
页码：25-31
DOI：10.1515/pomr-2017-0017
语种：English
出版社：Sciendo
摘要：The paper presents proposals for the use of glass fiber reinforced polymer composites for the construction of engineering objects,known and commonly used in the shipbuilding industry.An example of a pedestrian footbridge was used in this case,which,despite the considerable thickness of the structural material,was made using infusion technology in one production cycle.The designed and produced footbridge span is durable,dynamically resistant,incombustible,easy to install and maintain,resistant to weather conditions and also aesthetically interesting.For footbridge production environmentally friendly PET foam core may be used.It may come from recycling of used plastic packages and which is produced with less energy consumption process and much less CO2 emission.The load bearing part of the structure (skin) is made of polymer laminate reinforced with glass fabrics (GFRP).
关键词：polymer composites;sandwich structures;footbridge;fobridge