双向碳纤维网格在上海堤防维修加固工程中的应用
Application of Two-way Carbon Fiber Grid in Embankment Maintenance and Reinforcement Project in Shanghai
钱程1
作者信息
- 1. 上海市政工程设计研究总院(集团)有限公司,上海市 200092
- 折叠
摘要
堤防结构定期维修加固是预防安全隐患,确保堤防设施安全运行的重要手段.结合双向碳纤维网格在上海堤防设施维修加固工程的首次应用实例,介绍了碳纤维网格加固方法,分析了碳纤维网格加固系统在堤防维修加固工程中的适用性和先进性,探究了碳纤维网格受弯加固原理,推导了受弯承载力计算公式并验证了公式的正确性,为类似堤防维修加固工程提供参考和借鉴.
Abstract
The regular maintenance and reinforcement of embankment structure are the important means to prevent the hidden safety hazards and ensure the safe operation of the embankment facilities.Combined with the first application example of the two-way carbon fiber grid in the embankment maintenance and reinforcement project in Shanghai,the carbon fiber grid reinforcement method is introduced,the applicability and advancement of the carbon fiber grid reinforcement system in embankment maintenance and reinforcement projects are analyzed,the principle of bending reinforcement of carbon fiber grid is explored,and the calculation formula of bending capacity is derived and the correctness of the formula is verified,which will provide the reference for similar embankment maintenance and reinforcement projects.
关键词
双向碳纤维网格/堤防维修/受弯加固/承载力计算Key words
two-way carbon fiber grid/embankment maintenance/bending reinforcement/calculation of bearing capacity引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据