气盾坝结构设计及施工工艺研究  

STUDY ON STRUCTURE DESIGNAND CONSTRUCTIONTECHNOLOGY OF AIR SHIELD DAM

作　　者：沈科志 Shen Ke-zhi

机构地区：[1]中铁十一局集团第二工程有限公司,湖北十堰442000

出　　处：《建筑技术开发》2025年第3期84-86,共3页Building Technology Development

摘　　要：研究以咸安区一河两岸水环境综合治理工程中的气盾坝为分析对象,详细介绍了气盾坝的结构设计、消能防冲计算、稳定性计算、防腐设计以及施工工艺。工程位于湖北咸宁淦河中下游,气盾坝净宽75 m,挡水高度5.0 m,由15扇门叶组成。重点阐述了气盾坝的结构布置、设计计算、施工过程及其在项目中的应用,并对气盾坝的运行效果进行了评价。气盾坝以其创新性的设计理念和技术优势,在实现水利工程现代化、信息化、智能化、远程化、景观化方面表现出了强大的应用潜力和广阔的发展空间,以期为项目提供参考价值。The study takes the air shield dam in the comprehensive water environment treatment project on both sides of a river in Xian'an District as the analysis object,and introduces the structure design,energy dissipation and shock prevention calculation,stability calculation,anti-corrosion design and construction technology of the air shield dam in detail.The project is located in the middle and lower reaches of the Gan River in Xianning,Hubei Province.The net width of the gas shield dam is 75 m,the water retaining height is 5.0 m,and it is composed of 15 door blades.The structure arrangement,design calculation,construction process and application in the project of the gas shield dam are emphatically described,and the operation effect of the gas shield dam is evaluated.With its innovative design concept and technical advantages,air shield dam has shown strong application potential and broad development space in realizing the modernization,information,intelligence,remote and landscape of water conservancy projects,in order to provide reference value for the project.

关 键 词：气盾坝 结构设计 稳定计算 

分 类 号：TV644[水利工程—水利水电工程]