厦门某大型工业园区屋面雨水系统设计及应用问题分析  

Design and application problems analysis of roof rainwater system in a large industrial park in Xiamen

作　　者：周世兵 ZHOU Shibing

机构地区：[1]悉地国际设计顾问(深圳)有限公司上海杨浦分公司,上海200438

出　　处：《福建建设科技》2021年第1期100-102,109,共4页Fujian Construction Science & Technology

摘　　要：结合厦门某大型工业园区雨水系统工程案例,探讨了屋面雨水排水系统设计参数的选取,屋面溢流措施的设置,虹吸式雨水系统排水井的设计。对于大面积大跨度的坡屋面建筑,多种雨水系统相结合具有经济技术优势。针对不同雨水系统特性及屋面构造选取雨水系统设计参数以及屋面溢流措施。通过设置过渡段、钢筋混凝土检查井、排气井盖等措施实现虹吸式雨水系统与室外雨水系统合理搭接。Based on the case of a large industrial park in Xiamen,this paper discusses the selection of design parameters of roof rainwater drainage system,the setting of roof overflow measures,the design of siphonic drainage system inspection well.The combination of various rainwater systems has economic and technical advantages for large-span and large-scale sloping roof buildings.The design parameters of rainwater system and roof overflow measures are selected according to the characteristics of different rainwater system and roof structure.The siphonic rainwater system and the outdoor rainwater system can be reasonably overlapped by setting transition section,reinforced concrete inspection well,exhaust well cover.

关 键 词：虹吸式雨水系统 设计重现期 溢流措施 钢筋混凝土检查井 

分 类 号：TU823[建筑科学]