Retaining Wall Drainage

Third since most retaining walls are impervious which means water cannot pass through the wall itself efficient drainage is crucial.

Retaining wall drainage.

It seems having a good draining system is important to help retaining walls stay in good condition. However retaining walls are built with a certain capacity in mind. There are a number of ways to ensure proper drainage of water from. Using a perforated pipe to allow water to enter through the length of the wall could be a good way to make sure.

It can be vital in ensuring that the wall remains upright and that too much wet earth doesn t cause it to buckle or even collapse. While you re at it do also place a call. With proper retaining wall drainage and construction it can bring a lot of character and function to your landscaping. The design of a properly built retaining wall resists the force of the soil behind it and prevents caving buckling or leaning.

When drainage goes unaddressed hydrostatic pressure will build up behind the wall and cause damage such as bulging or cracking. Permeable walls the water can flow through the face of the wall. Poor drainage is often the cause of retaining walls failing and then it is often too late to put right. In all cases wall rock is located within the cores of the block and a minimum of 12 in.

You may have to submit plans for your wall and schedule a property inspection to ensure that building a retaining wall won t create drainage problems. The toe drain and the wall rock is designed to remove incidental water from behind the wall and is. You should aim to properly drain surface water away from the wall. However nearly 80 of all residential retaining walls fail at one point or another because of poor drainage.

Thanks for posting this information about retaining wall drainage. How to drain retaining walls. There are two sorts of retaining walls as far as drainage is concerned. 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.

I thought the drainage pipe method could be an interesting choice. A retaining wall is built to hold back a certain amount of soil. It is important to consider retaining wall drainage in the process of building your wall. Typically drain lines are installed at the base of new walls.

The first thing to consider is this is drainage of the water in the soil. 1 2 m in height or with slopes or other surcharges above the wall will need a toe drain. Retaining walls are a seemingly simple enhancement to any landscaping project. Any reinforced wall or walls over 4 ft.

Just give us a call at 763 568 7251 or submit a message through our quick quote system. 300 mm behind the block.