Concrete Block Retaining Walls
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Concrete Block Retaining Walls
An alternative for both commercial and residential properties are concrete block retaining walls.
Some advantages of Concrete Block Retaining Walls include:
Strength – They offer a lot of strength with a clean and contemporary look. They last a very long time and are extremely resilient to weather and erosion.
Concrete Block retaining wall surfaces can be a sophisticated and also economical option for any kind of property.
Calgary Retaining Walls has vast experience with blocked retaining walls as well as can help you develop a system that benefits you while staying within your budget.
Most landscape contractors in areas of heavy rainfall or weather extremes avoid poured concrete work due to its challenges. “When a concrete wall fails, it’s over.
You have to build a new wall from scratch. Cracks are a huge problem – sure you can patch them but it’s hard to do. We consider the entire wall a loss because there’s no long term fix.”
Frequently Asked Questions
Concrete Block Retaining Wall FAQs
Normally a foundation wall with seven rows of blocks will be 24 inches wide and 12 inches deep and should have a footing 30 inches below grade. Remember to build a leveled footing where the cinder block will be placed.
A freestanding garden wall or block privacy fence will require less reinforcing than a basement or other load-bearing wall in a house or other building. An 8-foot-high wall will obviously require more rebar than a 4-foot wall. Very short walls, under 4 feet and laid with mortar, may not require any rebar.
As a practical consideration, residential designers need to keep in mind that concrete foundation walls are typically 6, 8 or 10 inches thick (nominal). The typical concrete compressive strength used in residential construction is 2,500 or 3,000 psi, although other strengths are available.
Is a poured concrete foundation cheaper than a block wall foundation? Usually, the cost of construction varies from place to place. But as a matter of fact, poured walls cost about 20% less than the block foundation walls.
Whenever you are working with cinder block, you can strengthen them significantly by filling them with concrete. … This is something that is not difficult to do and will strengthen your cinder blocks quite a bit. You may also find that if you have cinder blocks that are cracked, concrete can help.