摘要
随着桥梁工程规模和复杂性的增加,传统材料的局限性日益显现,新型高性能材料应运而生。文章旨在研究新型高性能材料在桥梁施工中的应用。通过分析材料质量的稳定性、施工工艺的兼容性以及成本效益,探讨了碳纤维复合材料、自修复混凝土和高性能钢纤维混凝土的应用要点;同时提出了高性能混凝土的配合比的设计与优化建议,评估了新材料在桥梁节点连接中的耐久性。研究发现,新型高性能材料在桥梁施工中具有显著的经济优势,可以为桥梁工程的可持续发展提供支持。
With the increase of the scale and complexity of bridge engineering,the limitations of traditional materials are increasingly apparent,and new high-performance materials emerge as the times require.This paper aims to study the application of new high-performance materials in bridge construction.By analyzing the stability of material quality,the compatibility of construction technology and cost-effectiveness,the application points of carbon fiber composite,self repairing concrete and high-performance steel fiber concrete are discussed;At the same time,the design and optimization suggestions of the mix proportion of high performance concrete are put forward,and the durability of new materials in bridge joint connection is evaluated.It is found that new high-performance materials have significant economic advantages in bridge construction,and can provide support for the sustainable development of bridge engineering.
作者
刘利东
LIU Lidong(China Railway Construction Group Co.,Ltd.,Beijing 100041,China)
出处
《中国厨卫》
2024年第12期135-137,共3页
Chinese Kitchen & Bathroom
关键词
新型高性能材料
桥梁施工
应用研究
new high-performance materials
bridge construction
application research
作者简介
刘利东(1989-),本科,工程师,研究方向为基础设施工程施工技术。
