What are the Working and Applications of Soil Extensometer?

 

Ensuring safety is one of the crucial aspects of the construction industry. Thus, it is significant to do extensive quality control and test everything before building a structure. As the durability of a building depends largely on its foundation, it is vital to check the soil type before anything else. Experts use different types of equipment like the soil extensometer to determine how the soil moves and if it is wise to set up a structure over it!

What is a soil extensometer?

 It is the equipment that consists of sensory assembly that have flanges mounted with necessary parts like adjustment unit, adaptors, sockets and extension rods. All these parts make up for a soil extensometer that can measure the displacement of the soil in the horizontal direction. There are anchors placed at different positions that help measure the incremental movement of the soil.

Working of a soil extensometer

The working principle of a soil extensometer is to measure displacement. The equipment has flanges attached to a telescopic rod, and there is a measuring scale inside it. As the rod gets inserted into the soil, the flanges move away from each other. This distance keeps increasing as you insert the rod deep into the earth. By observing the reading on the telescoping rod, the experts figure out details like the depth, movement, and other attributes. 

Applications

There are multiple uses of a soil extensometer in various industries. Some of the well-known applications are listed below:

·       To measure the subsidence in tunnels and mines.

·       Monitoring the displacement or movement of the stones or walls of a structure.

·       To ensure that the underground ducts are not moved or obstructed by the soil movement.

·       Ensuring that the embankment spread has not moved.

·       Taking different construction-related decisions by checking the soil type and determining if it is strong enough to handle large structures.

There are various industries in which soil extensometers play a significant role. To ensure that it gives accurate results and ripe all its benefits, one must invest in reliable equipment. Choose a reliable brand with decent ratings to make the purchase, and you can rely on the results that it gives!

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