Need Of Geotechnical Equipment


The branch of civil engineering which covers the section of engineering behaviours of earth materials is known as geotechnical engineering. The equipment used by specialists for this work is geotechnical equipment. It also finds its applications in the mining, military, and petroleum industry. The machines and apparatus of geotechnical nature use rock and soil mechanics to investigate the conditions and materials below the surface of the earth.
The capabilities
Geotechnical machines have a lot of aptitudes. Here are some of the abilities of geotechnical equipment,
•        It can demonstrate the specific gravity of the gravel and soil specimens.
•        It can determine the liquid limit of the soil specimen by conducting tests.
•        It can find out the quantity and percentage of boulders, sand and gravel content in a specific soil specimen.
•        It can measure the limit of plastic content in the soil specimen.
•        It can measure the optimum moisture content or OMC of the sample of the soil.
•        It allows you to conclude unconfined compression strength and shear strength of the earth.
•        It can estimate the time rate of settlement properties and its magnitude.
Reason for popularity
The popularity of geotechnical instruments is mainly because of its ability to collect the most appropriate data. The lightweight deflectometer is one such machine which measures in-situ soil modulus. Its form factor can incorporate several benefits because it removes the uncertainty of the impact force. Besides, every geotechnical equipment is portable and adequately evaluates the density, strength, consistency, and the earing of the soil.
Further information
As mentioned before, geotechnical machinery does not limit its use to engineering professionals specializing in civil works. Geotechnical engineers obtain information about the properties of the soil and rocks of a specific region to find out the distress to earthworks that happen from subsurface occurrences. Geotechnical investigators measure the thermal activity of the earth which will be perfect for oil or gas pipelines, radioactive waste disposal, etc.

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