HD Foundations

Foundation Repair

REQUEST A FREE ESTIMATE

request a free estimate

817-226-7221 682-422-3334

  • Home
  • Services
    • Slab Foundation Repair
    • Pier and Beam Foundation Repair
    • Drainage Systems
      • French Drains
      • Surface Drains
  • About US
    • Our Company
    • Lifetime Foundation Warranty
    • Areas We Serve
    • Share Feedback
  • Methods Of Repair
    • Concrete Pier Foundation Repair
    • Steel Pier Foundation Repair
  • Blog
  • Contact Us

Expansive Clay Soils In Texas And Foundation Repair.

Expansive clay soil Texas foundation repairMany property owners know that expansive clay soil in Texas causes problems. Foundation repair is often needed. This is particularly true in areas such as the Dallas and Fort Worth metroplex. That’s because of Texas soil conditions. While some soil contracts, other kinds of dirt expands when it’s wet. Expansive clay soils and the need for foundation repair in Texas are frequent homeowner concerns.

Facts About Texas Expansive Clay Soils:

This type of soil is generally regarded as “heavy “ soil, and consist of tiny, tightly packed particles. Because they are dense and highly expansive, they can be difficult to work with making with repairing foundations. They become very hard and dry in the Dallas, Fort Worth area heat. That leads to foundation cracks. Fortunately, foundation repair contractors can offer solutions to make your foundation level.

Clay soil is not only expansive, it is extremely absorbent. It gains a tremendous amount of volume when wet. These expansive soils consisting largely of clay can be orange, brown or grey. Loamy soils fall somewhere between clay soils and sandy soils. They are composed of particles of all sizes and have good moisture retention and drainage properties.

Soil can cause a great many issues. You’ll want to read about causes of foundation problems. Its imperative that homeowners learn about foundation repair solutions. Fact is, having your foundation restored is less costly if you resolve any problems that you might have right away. If you have concerns, call HD Foundations.

How Clay Soil Causes Foundation Repair Problems:

Dallas Fort Worth expansive clay soil necessitates foundation repairIt creates issues in the North Texas area by expanding and contacting as the weather changes. When that happens, your foundation moves.

Expansive soil contains smectite clays and that’s the type that absorbs water. The more water they absorb, the more they swell. When they expand or swell, they exert a great deal of strength and put pressure on the vertical face of a foundation, causing lateral movement and foundation cracks. In addition, expansive clay soils contract when they are dry. That’s why homes in Dallas and Tarrant County frequently need foundation repair.

According to the American Society of Civil Engineers, nearly one quarter of all homes in the U.S. have some foundation damage as a result of these soils. In fact, it’s been established that foundation damage is responsible for more financial loss to property owners than hurricanes, tornadoes, floods and earthquakes combined. Texas’ expansive soils and their impact on your foundation really add up. The damaging effects of these soils include large gaps in foundations. This is estimated to exceed two billion dollars annually. This figure can be specifically attributed to soils that contain clay.

Methods Of Foundation Repair In Texas:

Standard techniques contractors use include installing pressed concrete foundation piers and steel foundation piers. They both stop foundation damage. Concrete piers are used more often because they don’t cost as much as steel pilings.

Clay soil found in the North Texas area has expansive properties can exert tremendous pressure on buildings when it expands. In fact, this pressure has been estimated to be as high as 14,000 pounds per square foot. Buildings of all types are likely to sustain foundation damage if they are constructed on clay soils that are expansive. Single-family homes are considerably more likely to suffer significant damage that requires foundation repair than apartment or office buildings. That’s because structures of this type are so large.

The weight of the heavy buildings can actually minimize the amount of soil that swells in the expansive clay. And remember: Not all foundation cracks caused by expansive soil are serious. Contractors in Texas repair foundation damage caused by soil that expands.A soil engineer can test soil to determine its plasticity index. This index measures how well the clay soil will maintain its plastic characteristics. Clay with a plasticity index of of over 50 is thought to be highly plastic and very expansive. Because these high plasticity clay soils can gain or lose up to 75% of their original volume, they can seriously impact your foundation. And since the amount of shrinking and swelling of the soil is rarely the same across broad regions, some areas with higher clay content in the earth may experience more damage than others.

Why Do Clay Soils In Texas Expand And Contract?

Texas soils expand, contract and cause foundation issues in Dallas, Fort Worth and other North Texas cities.They do this in because these types of soils belong to a group of minerals called silicates. While clay soil is compromised of many elements, the main ones are aluminum, silicone and oxygen. Other elements can be included in the clay minerals including sodium, calcium, magnesium and more. Blackland Prairie clay soils, which are found in the northern part of the state, cover over 2.2 million acres of land.

Another reason why the clay soils in the Dallas and Fort Worth metroplex frequently expand and contract is because of their mineral content. The earth in North Texas consists of ash, glass and volcanic rocks. The aluminum silicate minerals in these volcanic rocks ordinarily decompose and form expansive clay minerals.  These minerals are part of what is called the “smectite“ group. Foundation repair contractors know all about the harm these expansive soils can do and how they can crack your foundation. You’ll want to read about how to stop issues and avoid foundation damage in Texas.

There is a second group of clay soils that is composed of sedimentary rock that creates clay minerals. That group is found in other regions of the country and does not impact structures constructed in Texas. To learn more, consult HD Foundations. If you have an older home that is positioned on clay soil, it’s quite likely that your foundation will experience substantial differential foundation movement and require foundation repair due to shrink-swell soils.

If highly expansive soils are indicating foundation movement or causing foundation cracks, brick cracks or more, you should contact a foundation repair contractor right away. We fix foundation damage using common methods that are effective in swelling soils. For more information, get a free foundation repair estimate online or just call HD Foundations. We service the entire DFW Texas area.

Updated 3/25/2022

Free Evaluation (Sidebar + Home page)

  • This field is for validation purposes and should be left unchanged.

“We give you 5 stars!”

So happy you got the job done on time!!! The realtor was really pressuring me to(...)

Read More...

March and April Special:

  10% OFF FOUNDATION REPAIR*

*Minimum of 10 foundation piers. Must mention this offer at time of free estimate. Applies to house foundation repairs only. Offer expires 4/30/23

HD Foundations, Inc.

DFW METRO: 817-226-7221

Request a Free Estimate

HD Foundations, Inc.
Primary Address:
Arlington, TX

801 Secretary Drive, Ste J
Arlington, Texas 76015
Phone: (817) 226-7221

Dallas, TX
325 N Saint Paul St, Ste 3100
Dallas, Texas 75201
Phone: (214) 537-4577

Fort Worth, TX
420 Throckmorton St, #200
Fort Worth, Texas 76102
Phone: (817) 798-5656

Frisco, TX
8992 Preston Road, Ste. 110-742
Frisco, Texas 75034
Phone: (817) 277-1719

Irving, TX
545 E John Carpenter Fwy, Ste. 300
Irving, Texas 75062
Phone: (214) 536-9119

Plano, TX
6860 Dallas Pkwy, Ste. 200
Plano, Texas 75024
Phone: (817) 798-5656

Mansfield, TX
99 Regency Parkway Suite 113
Mansfield, TX 76063
Phone: (682) 422-3334

seperator
senior-citizen-discount
military-discount
credit-cards


HD FOUNDATIONS INC BBB Business Review

hablamos

HD Foundations, Inc. - The Foundation Repair Experts in DFW © All Rights Reserved. Site Map | Privacy Policy