Boulder Retaining Wall Construction Detail

While building a retaining wall with other materials requires additional drainage in the form of backfilling drainage tracts etc a boulder wall has natural drainage.

Boulder retaining wall construction detail.

Large batter wall section pdf dwg. Solid block wall section pdf dwg. Retaining boulder walls solve vertical heights challenges changing temperatures and ground conditions. In addition in most cases rock walls can be up to 50 cheaper than other manufactured retaining systems as well as up to 50 quicker in construction time required.

The back porch footings had. Block setback options large batter pdf dwg. Boulder walls provide the look many homeowners are looking for and the functionality necessary for an effective retaining wall. Using a yanmar b50 excavator and ford f800 dump truck.

Boulder retaining walls are attractive and functional. How to build a short retaining wall this 2 retaining wall is a great architectural element that also serves a purpose to keep dirt from a sloping yard from going into the driveway. Xl wall section pdf dwg. An actual site in eden prairie mn.

Self stacking concrete blocks make building a sturdy retaining wall a much simpler diy project. 41 inch hollow core section pdf dwg. We recently built a 6 retaining wall and a couple of 5 retaining walls. Boulder retaining walls like any other need a foundation and that is the most important part of the construction.

Gravity walls solid 41 inch 1030mm hollow core and xl blocks all gravity wall details pdf. How to build an boulder retaining wall strong enough to stop a house from sliding into a lake. Step 6 finishing. Boulder rock retaining walls look natural in any landscape.

Although the wall is secure there are gaps where the uneven boulders do not meet the next boulder exactly and it is through these gaps that water will drain. The 6 wall was 32 mpa concrete spray using our pool as the footing the 5 walls are steel reinforced core filled besser blocks with footings 600mm deep and 1000m wide. Raising a existing boulder retaining wall that was too low october 2016 glenford ny. The wall s construction offers level surfaces for owners to have more space than the original yard.

A retaining wall needs to be strong to support the soil behind and boulders naturally perform this task. The engineering on such a wall may prove difficult. The boulder walls resist the lateral pressures contributed by loose or saturated soil. Boulder wall constructions can offer total retaining solutions for your project with 5 to 25kpa loadings from domestic application to heavy industrial requirements.