Rain chains?
Rain chains?
(OP)
Has anyone ever sized a rainchain for flow? I have a project where client is considering instead of your traditional downspouts. I've seen them on projects but I don't recall been involved in the sizing. With so many factors (due to the so many choices in style and configuration), my initial approach would be to rely on manufacturer reported values (with some factor of safety to be included).





RE: Rain chains?
My question would be ... What happens to the water that dribbles down these chains? How is the foundation NOT compromised?
RE: Rain chains?
In the case of my installation, the rain chain's water would fall on a planter that includes a splash pad. The planter is basically a concrete bath tub (including concrete bottom) with its own area drains and larger overflow drain for larger storms.
RE: Rain chains?
Mike McCann, PE, SE (WA)
RE: Rain chains?