Five Types of Soil Testing for Construction

July 29, 2021 7:21 pm Published by Leave your thoughts

Soil testing for construction is a crucial part of choosing and preparing land for a building project. The various types of soil testing reveal the characteristics of the soil, which determine what type of construction is appropriate for the property. It lets builders know what types of challenges they may face during a construction project and how they should proceed with building (or not building).

Following are the most common types of soil testing. For more information on which testing would be best for your site, contact your local experts who specialize in soil testing for construction.

Specific gravity test

This test reveals whether soil sinks or floats when it encounters water. It tests the density of the soil vs. water. This is important to know, as it reveals whether the soil under a property will withstand severe weather and flooding or will float away.

Dry density test

In contrast to the specific gravity test, the dry density test determines how the soil will behave when dry. It reveals voids or open spaces to determine how dense the soil truly is.

Atterberg limits test

This testing series determines a soil’s plastic limit and liquid limit. The liquid limit test is completed using a Casagrande apparatus. The liquid limit test reveals how much water is necessary to close a gap on the apparatus. The plasticity test involves using clay-like strips to determine at what size they break. Using these tests, the moisture content of the soil is then determined.

Proctor’s compaction test

This test is an involved process that reveals the water content of the soil. The soil must be compacted and then tested. Density is an important factor to this testing method.

Foundation testing

This test is essential to perform before the foundation construction begins. Before the concrete is poured, a foundation test makes sure the foundation will remain sound and solid after completion. A structural engineer will test the footers as part of this process.

Who should complete soil testing for construction?

Soil testing for construction should be completed by trained professionals who have the proper knowledge, tools and experience to obtain accurate results. These experts can complete the right types of soil testing for your property and project and make recommendations based on the results.

Look for a company that has a track record of success in the industry. The professionals should have extensive experience and be able to perform a variety of soil testing methods for construction. Look to your local soil experts for technicians who are familiar with the types of testing needed in your area.

Get accurate results

For experts you can trust with your soil testing for construction, contact the professionals at Polysurveying. Family owned and operated for three generations, we are dedicated to providing fast and reliable service while maintaining the high quality of work our clients have come to expect. Reach our team today at 251-666-2010 with any questions or to get started on your next testing project. We look forward to delivering fast, accurate results to meet all your testing needs.

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