Top 5 Soil Testing Related Trends to Keep In View

Soil testing is conducted to determine a particular soil's suitability for a construction project. Testing can be used to classify the soil and provide crucial information whether the soil possesses the integrity and the properties that are necessary to keep a structure stable. Soil testing is used in most construction projects including roadwork. Here are five soil testing-related trends you should consider for the most common applications:

  1. Plate load test – This test is commonly done at the foundation level of the soil. It is usually done according to local standards and specification to determine the soil's bearing capacity.

  1. The use of CBR test machines – The California bearing ratio test measures the strength of re-compacted sample of highway sub base, subgrade soil, and the subgrade using a penetration test. It is usually ideal for testing cohesive materials that have a particle size of less than 19mm.

  1. Soil triaxial test systems – These tests are crucial for determining the soil's mechanical properties when designing structures like embankments and foundations. Tunnelling, building construction, excavations, and other similar applications will have many different effects on subsoil, and the effects can be simulated with triaxial tests. This testing system investigates the stress-strain relation of an undisturbed soil specimen by subjecting the sample to various drainage conditions and different stress levels.

  1. The use of a front loading oedometer – Soil testing with a front loading oedometer can determine the consolidation attributes of low-permeability soils using a one-dimensional consolidation test. The test is done on samples from undisturbed soils, or on compacted disturbed samples. You can estimate the foundation's behaviour under load using the data collected from the test. Knowledge of the soil's loading history and classification data is crucial for making proper estimates.


  1. Soil moisture tester – A carbide meter is a universal soil moisture tester that uses calcium carbide to determine the soil's moisture content. A sample is placed in a bottle with a reagent. Water should react with calcium carbide and create a gas pressure, which the manometer displays and converts into the percentage of moisture.

Comments

  1. Atio Export14 June 2018 at 03:04

    Thanks for this post. It is Very nice Blog. I like it. Thanks for sharing knowledge. Ask you to share good Blog again.

    Soil Testing Equipment Manufacturer

    ReplyDelete

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