I am working on SWM detention ponds and am looking for some help to find out if there is any referenced book or any literature which could be used to find out rip rap size and extent. I have multiple scenarios as follows:
1. Non submerged multiple pipes pond inlet with pond being at least 1.5m...
Thanks bimr,
I am proposing 1500mm casing but I was wandering if there is any specific spacer sizes we could proposed because we need some clearance between the spacers and casing ID.
Thanks,
Hi,
I am working on 1050mm PVC primary water main which has two 90 degree bends immediately upstream of an arterial road crossing. We are proposing a steel casing @ this crossing with end caped. Section and or whole carrie pipe in the casing need to be restarined. I need to find out what steel...