Retaining Wall Drainage Pipe

When you are installing the landscaped earth which the retaining wall is designed to hold up you should fit in some pvc pipes.

Retaining wall drainage pipe.

A retaining wall is intended to hold back soil when there is a drastic change in elevation. Typically drain lines are installed at the base of new walls. Often retaining walls are used to terrace yards that originally had a steep slope additionally retaining walls can help create usable outdoor space as well as control erosion see landscaping a split level home low retaining walls are frequently used as planting beds and can add interest to an. These holes should be regularly spaced in the horizontal direction.

Sites with poor draining soils or walls over 4 ft. Another method for relieving hydrostatic pressure is to install a drainage pipe behind the wall. Pipe drains also known as toe drains are perforated pipes that collect water along the length of the wall and drain it to the outside. When we build a retaining wall we don t only hold back the soil we.

Not adding drainage pipes. To accomplish this vent the drain pipe to daylight or a lower elevation on the site. This video shows how a retaining wall should be back filled to allow for maximum drainage. A wall that leans into the soil it retains is less likely to be pushed outward by soil pressure than a plain old vertical wall.

Our experts are happy to provide solutions for your retaining wall needs. Drain pipes used in toe drain applications must be properly vented a minimum of every 50 ft. Retaining walls with a height greater than a few feet should also have weep holes that are regularly spaced in the vertical direction forming a grid pattern. Just give us a call at 763 568 7251 or submit a message through our quick quote system.

Water that s allowed to build up behind retaining walls can damage a wall or cause it to give way. No stones behind the wall. These will allow water to drain out of the earth and prevent your soil from getting waterlogged and excessively heavy. Ensure your retaining wall stands strong for years to come by using the correct type of stones for your project and by choosing a design that works well for your soil and lawn type.

Some of these drains are vented through the front of the retaining wall while others may run the length of the wall and drain out to the sides.