白云国际机场三期扩建工程航站区给排水设计介绍——屋面雨水系统设计及安全保障措施  

Introduction to water supply and drainage design of terminal area of PhaseⅢexpansion project of Baiyun International Airport:Roof rainwater system design and safety guarantee measures

作　　者：叶志良 刘福光 梁景晖 陈文杰 赖振贵 YE Zhiliang;LIU Fuguang;LIANG Jinghui;CHEN Wenjie;LAI Zhengui(Guangdong Architectural Design and Research Institute Co.,Ltd.,Guangzhou 510010,China)

机构地区：[1]广东省建筑设计研究院有限公司,广州510010

出　　处：《给水排水》2023年第5期127-133,共7页Water & Wastewater Engineering

摘　　要：根据白云国际机场三期扩建工程航站楼金属屋面构造特点和地理位置,分析了屋面构造、结构布置及台风等对金属屋面排水的影响,明确金属屋面排水需与建筑、结构、幕墙等多个专业协调设计,结合航站楼屋面形态、结构特点和各区域的排水条件,从安全、经济、可靠等方面进行深入细致的探讨和研究,针对性提出相应的设计依据及优化的解决方案,力求在金属屋面排水的设计中做到精益求精,杜绝漏雨现象,确保金属屋面的结构和排水安全。According to the structural characteristics and geographical location of the terminal metal roof,this paper analyzes the impact of the roof structure,structural layout and typhoon on the metal roof drainage,clarifies that the metal roof drainage needs to be coordinated with multiple disciplines such as buildings,structures and curtain walls,and conducts in-depth and detailed discussion and research from the aspects of safety,economy and reliability in combination with the terminal roof shape,structural characteristics and drainage conditions in various regions,Put forward corresponding design basis and optimized solutions,strive to improve the design of metal roof drainage,eliminate rain leakage,and ensure the safety of metal roof structure and drainage.

关 键 词：屋面排水策略 台风影响 结构位移 天沟伸缩缝 消能措施 

分 类 号：TU992[建筑科学—市政工程]