Here’s how to begin:
a) Scale
The construction of the retaining wall can be pretty complex, so it is advisable to seek for a professional help with a retaining wall above three feet set in a complicated soil situation.
b) Codes
Local building codes may require permits and other documentation for any structure over a yard tall, and some important utility lines could be running right through your retaining wall project area. So, do your research and be sure to get your retaining wall plans approved.
c) Materials
There are several materials options available for retaining walls. Here are few:
- Pressure-treated timber: Timber should be marked for ground contact to prevent soil and water contamination.
- Interlocking concrete blocks: This is a mortar-less solution and comes in various sizes and styles, with interconnected slightly tapered design enabling the creation of curves in the retaining walls footprints.
- Stone, brick or cinder block: This option provides guaranteed results in masonry craftsmanship and construction quality
- Concrete: Making a retaining wall is a complex job, and if not done properly, can result in cracks that can’t be filled but needs total replacement.
d) Reinforcement
A retaining wall should lean into the earth at the rate of one inch for each foot in height. It should further be reinforced and stabilized by ties and anchors that reach deep into the earth behind the wall which would vary in material, style and size.
e) Drainage
Proper drainage around the retaining wall is very important to keep the soil and sediments from clogging up the works and to allow water to escape not disturbing the retaining walls.
Heap Paving & Sealing offers professional help regarding retaining walls in Canton, be it for commercial projects or residential. Contact them on www.heappaving.com or call at (508)456-6363 for further details.
