论文部分内容阅读
纤维增强复合材料(FRP)近年来已被广泛用于土木建筑领域,尤其是在既有建筑的改造加固中已成为一种主流的加固材料。随着工程建设对新型高性能建筑材料的需求越来越迫切,FRP材料作为一种轻质、高强、耐腐蚀的高性能材料,在新建结构中的研究开发和应用已成为土木领域的热点。结合国外FRP材料在海洋工程、桥梁工程、节能结构等领域的应用情况,对FRP材料在新建结构中的技术优点和主要应用形式作概括性介绍。
Fiber reinforced composites (FRP) have been widely used in the field of civil engineering in recent years, and have become a mainstream reinforcing material especially in the reconstruction and reinforcement of existing buildings. With the engineering construction of new high-performance building materials more and more urgent, FRP materials as a lightweight, high-strength, corrosion-resistant high-performance materials in the new structure of the research and development and application has become a hot spot in the field of civil engineering. According to the application of foreign FRP materials in offshore engineering, bridge engineering, energy-saving structure and other fields, the technical advantages and main application forms of FRP materials in new structures are summarized.