Discussion on Technical Issues Related to Siphonic Drainage System of Roof Rainwater
A comparison is made between the 2005 and 2015 editions of the CECS standard"Technical specification for siphonic roof rainwater drainage".The article focuses on several important issues concerned in the industry for siphonic drainage systems of roof rainwater,including the setting of overflow outlets and overflow systems,the number of systems while a catchment area greater than 2 500 m2,the minimum pipe diameter of the system,and the location of horizontal and vertical pipe reducers,in order to better understand the essence of the relevant provisions of the technical specifications.
siphonic drainage system of roof rainwatertechnical specificationsoverflow outletoverflow systemcatchment areaminimum pipe diameterpipe reducer location
万方数据
维普
