How To Repair A Cement Block Retaining Wall That Is Leaning Forward
Collapsing Retaining Wall
Warrantied solutions for failing retaining walls that install quickly and effectively in Western PA and Northern West Virginia.
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Repairing Aging and Failing Retaining Walls
The Problem:
Your retaining wall is showing signs of failure.
What is a Retaining Wall?
Retaining walls serve to retain the lateral pressure of soil. More than merely, retaining walls are used to hold back soil and substrate from moving due to the effects of gravity and erosion. Retaining walls are typically designed out of physical, stone, wood (including railroad ties), vinyl, masonry, steel, or brick.
Telltale Signs:
- Tilting Walls
- Separation of Retaining Wall from Adjoining Walls
- Forward Motility of Wall or Wall Sections
- Buckling, Cracked, or Crumbling Walls
- Rotted Forest
How to Fix It:
We install either a wall anchor system or helical tieback system along the retaining wall to reinforce the structure.
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Telephone call us for a gratuitous retaining wall repair quote today! We serve Morgantown, Pittsburgh, Clarksburg, and many nearby areas in Western PA and Northern West Virginia.
Identifying Retaining Wall Failure
Signs of a failing retaining wall are ordinarily easy to identify, as shown in the dissimilar examples below. The important affair to know is that these symptoms will go increasingly worse over time. Unless proper repairs are made, the wall will eventually fail completely.
Signs Of A Failing Retaining Wall
Most often, a retaining wall will show signs of failure in one of iii ways:
Collapsing/Tilting Retaining Walls
Soil issues and/or poor construction are often the culprits for retaining walls that are tilting.
This can happen if the ground toe is likewise small or if the wall wasn't properly reinforced. Railroad tie retaining walls tin can brainstorm to collapse due to wood rot or deterioration.
Virtually retaining walls require drainage "weeps". If h2o accumulates behind the wall, this additional weight can cause clay soils to expand, leading to cracks and tilting.
Retaining Walls Separating From Adjacent Walls
Like collapsing/tilting retaining walls, walls that are separating from next walls are often caused past poor quality construction.
A separating retaining wall may not have been designed to withstand the weight that actually bears on the wall.
Poor drainage and inadequate reinforcement or connection to the adjacent wall are other possible causes. In unusual cases, expansive soils may besides crusade a retaining wall to divide from an adjoining wall.
Aging/Failing Retaining Walls
Retaining walls can crumble for a wide multifariousness of reasons, about related to the improper design of the walls itself.
Often, the wall was not designed to acquit the weight load behind it. In the case of concrete retaining walls, the issue may be inadequate, weak, or poorly mixed concrete.
Physical retaining walls may besides have been designed with inadequate steel rebar, resulting in bereft force.
Repairing Retaining Walls
To repair retaining walls, we at Baker's Waterproofing typically recommend either wall anchors or helical tiebacks to restore structural integrity.
Both wall repair techniques use a strong steel wall subclass on the outside of the retaining wall to brace the wall and properly distribute the ballast'south clamping pressure.
With both wall anchors and helical tiebacks, your foundation repair contractor will as well attempt to return the wall to its original position, restoring its appearance and structural integrity.
Wall anchors accomplish this by driving an ballast rod through ane″ holes driven into the retaining wall. These rods are connected to earth anchors that are placed inside augured holes inside the soil beyond the retaining wall.
Once assembled, the wall plate is installed, and the rod assembly is tightened. This tin can potentially straighten the wall and render information technology to its original position.
Helical anchors are installed from the exposed confront of the retaining wall, through a hole cutting in the wall. The anchor's helical blades aid to pull it deep into the soil and ballast it there. Later on closing the hole in the retaining wall, a wall plate is installed and a nut is tightened over the protruding threaded rod to brace the wall.
Wall anchors are generally the more economical solution to repairing a retaining wall. However, in some cases, wall anchor installation is not a possibility, and helical anchor installation must be considered.
This includes situations where rocky soil is an issue, or when space restrictions make auguring a hole across the retaining wall an impractical solution. Your foundation repair specialist will be able to propose you on the about appropriate solution for you.
What NOT To Practice
Like other solutions for structural bug, you will encounter many options for repairing your retaining wall. Here are ii "fixes" that nosotros at Bakery'south Waterproofing do Non recommend:
Removing & Rebuilding The Retaining Wall:
Unless the retaining wall is showing extensive deterioration, removing the walls and rebuilding them should not be a necessary step.
Removing and rebuilding a retaining wall is an expensive, time-consuming process that typically involves heavy equipment, major earthworks, actress labor, and the loss of valuable landscaping features.
Poor Quality Wall Anchors:
Retaining wall anchors are exposed to the elements — both in the soil and on the wall plates themselves. If these anchors are poorly made or not treated to resist corrosion, they will quickly look old and cruddy. This will lower the belongings value and possibly lead to early on failure of the wall anchor system.
We recommend installing wall anchors made with galvanized steel — with a written warranty that stands past the production for decades to come.
We Repair Retaining Walls In PA & WV!
At Baker'south Waterproofing, we provide warrantied solutions for retaining wall repair throughout Western PA and Northern W Virginia. For homeowners interested in learning more about their unique problem, we offer gratuitous, written retaining wall repair quotes at no obligation. To schedule an appointment with one of our specialists, phone call or e-mail united states of america today!
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Source: https://www.bakerswaterproofing.com/services/foundation-repair/problem-signs/collapsing-retaining-wall/
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