摘要
Abstract
In order to meet the requirements of mechanical properties,corrosion resistance,and fatigue resistance of materials required for high-quality construction of modern bridge engineering under harsh environmental conditions,based on the excellent performance of fiber reinforced resin matrix composites,this paper summarizes the development and application status of fiber reinforced resin matrix composites under different working conditions such as highway bridges,ornamental bridges,beam bridges,and ultra long span suspension bridges.It is pointed out that there are still drawbacks in the application of fiber reinforced resin based composite materials in bridge engineering,such as stress loss,significant wind impact,and difficulty in recycling and treatment.The main solutions are proposed.关键词
纤维增强树脂基复合材料/桥梁工程/应用现状/发展方向Key words
fiber reinforced resin matrix composites/bridge engineering/application status/development direction分类
通用工业技术
