中国西部博览城展馆屋面虹吸雨水系统深化设计相关问题探讨

Discussion on Detailed Design Related Issues of Siphon Rain Water System for Exhibition Hall Roofs of China Western Exposition Center

中国博览城展馆屋面面积大、结构复杂,其虹吸雨水排水系统工程是迄今为止设计和施工难度最大的同类工程之一。本文对该项目屋面虹吸雨水排水系统深化设计过程中遇到的新问题作了总结和分析,并介绍了所采取的解决措施。

The exhibition hall roofs of China Exposition Center are of large areas and have complicated structures. Its siphon rain water drainage system engineering is one of the most difficult works of this kind up to now. The article makes summary and analysis on the new issues occurred in the detailed design of siphon rain water drainage system for the roofs of this project, and introduces the solutions adopted.