Research on the Drainage Technology of Large and Complex Roofing
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.
Complex roofRoof rainwater drainageStanding seam systemSiphon rainwater for drainage