玻璃钢/复合材料大跨度结构工程研究

Research of GRP/COM in Large-span Structural System

玻璃钢/复合材料(GRP/COM)作为一种新型工程材料在航空、航天等领域发挥了重要的作用。其在土木工程中,特别是在大跨度结构中可以在许多方面取代现有材料并显示出明显的优势。通过材料性能可设计及组合结构的方法,并结合所做的一些工程实践,阐述了玻璃钢/复合材料的力学性能及其在大跨度结构工程中的应用,表明GRP/COM具有潜在的竞争能力,展示其诱人的前景。

As a new material, GRP/COM plays an important role in aviation, aerospace and so on. In civil engineering, especial in large span structure, it may replace many materials and show great advantage. By using the designable material performance, composite construction and associating some engineering practices, this paper elaborates the mechanical behavior of GRP/COM and the application in large span structural system, indicating its protential competition and showing the enchanting prospect.