calendar_today 20.05.2015 -
person
- timer ~2 Minutes
Get Retaining Wall Drainage Pipe
Pictures. Pipe drains must be vented at least every 30 to 50 feet, and the use of rodent mesh is frequently necessary to prevent debris from getting into the pipes and clogging them. Retaining walls allow steep, unusable slopes to be avoided.
EP Henry Retaining Wall With Drainage Pipes by Chris Orser ... from i.ytimg.com
Retaining walls and drainage are two vital parts of any structural plan. Backfill the area behind the retaining wall with gravel to cover the drainage pipe. If the subsurface drainage system behind the retaining wall is to be outletted to a specific drainage structure, show this on the retaining wall plan and to protect structures, restrictions on the location of new or existing buried utilities and drainage pipes must be considered near retaining walls.
Continue backfilling with soil until the desired height is reached.
These retaining walls are simple enough for a nifty weekend warrior to tackle, though you could still hire a contractor for all or some parts of the project. Old stone block wall texture. 1280 x 720 jpeg 244 кб. If water is allowed to collect behind the wall, the horizontal forces.
