大型复杂屋面排水技术研究  

Research on the Drainage Technology of Large and Complex Roofing

作　　者：安琪 An Qi(China Railway Design Group Co.Ltd.,Tianjin 300142)

机构地区：[1]中国铁路设计集团有限公司,天津300142

出　　处：《江西建材》2024年第4期181-183,187,共4页

摘　　要：文中以南昌东站屋面工程为例,对较大坡度屋面排水方案进行探讨,以流体力学和水力学为理论依据,并用模拟试验为检验手段加以完善;对所关注的直立锁边屋面雨水排水过程中的水力特性和现象进行分析研究,得出可推广的雨水运行规律和优化建议。Taking the roof project of Nanchangdong Railway Station as an example,the drainage scheme of the roof with large slope is dis-cussed based on the theory of fluid mechanics and hydraulics.The drainage scheme also improved by simulation test.The hydraulic character-istics and phenomena in the drainage process of the standing seam roof are analyzed and studied and the rainwater operation rules and optimiza-tion suggestions are obtained.

关 键 词：复杂屋面 屋面雨水排水 直立锁边系统 虹吸雨水排水 

分 类 号：TU74[建筑科学—建筑技术科学]