2 Foot High Concrete Retaining Wall

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2 foot high concrete retaining wall. Concrete retaining wall footing size the depth to the bottom of the base slab should be kept at a minimum of two feet. Interlocking concrete blocks are beautiful and designed and structured specifically for use in retaining walls. In general the top of the stem of any cast concrete retaining wall should not be less than 12 inches for the proper placement of concrete. Poured concrete costs about 30 40 or more a square foot usually with a minimum charge for small jobs or about 1 500 2 000 for a wall 30 inches high and 20 feet long.
Using construction adhesive secure your block caps and create the top layer of your retaining wall. Block walls usually cost 20 30 per square foot which can vary depending on the type of block used concrete block walls can last a lifetime when installed correctly and add beauty to almost any landscape. The block caps should overhang the retaining blocks by 1 to 1 1 2 inches. One key aspect of retaining wall construction is preparing a solid footing or foundation.
Pavestone rockwall small 4 in. 46 5 face ft. Soil is heavy especially when soaking wet from a recent rainstorm so a basic retaining wall four feet tall and 15 feet long potentially has to support up to 20 tons of soil pressure. Timber walls 4 feet or higher should be tied to the hillside with deadmen anchors 6 foot long t shaped tiebacks buried in the hillside attached to the wall every 8 feet extending 6 feet back to a 2 foot wide t bar.
Cover the gravel between your retaining wall and landscape with topsoil or sod so your garden will grow against your wall achieving a natural look. Tall wall excavate a trench deep enough to accommodate 4 to 6 in. An average brick retaining wall that is 30 feet long and 4 feet high without any built in steps or extra reinforcements is typically around 4 220 the average homeowner will pay 35 per square foot and spend between 2 450 and 6 650 to build a retaining wall. Pecan concrete retaining wall block 144 pcs.
Of compacted base 1 in. Thoroughly planned and ably performed wall construction will help to ensure the retaining wall s stability. All retaining walls should lean into the hill 1 inch for every 12 inches of height.