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Humboldt H-4210.25AW, Shelby Tube Drive Head, 2.5in for AW Rod
Shelby Tube Drive Heads For Use with Drill Rigs
Shelby tube samplers are thin-walled, hollow steel tubes, which are driven into the ground to extract a relatively undisturbed soil sample for use in laboratory tests used to determine density, permeability, compressibility and strength. Each tube has one end that is chamfered to form a cutting edge and the upper end includes holes for securing the tube to a drive head. Shelby tubes are useful for collecting soils that are particularly sensitive to sampling disturbance, including fine cohesive soils and clays. The tubes can also be used to transport samples back to the lab as well.
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The Shelby Tube Drive Head, 2.5in for AW Rod is a critical tool for geotechnical engineers, drill rig operators, and soil testing laboratories. Designed to be used with drill rigs, this drive head is specifically made for the AW Rod.
One of the most important uses of the Shelby tube sampler is to extract soil samples from the ground without disturbing their natural state. These thin-walled, hollow steel tubes are expertly driven into the ground using this drive head, allowing for the collection of undisturbed soil samples. This is particularly important when conducting laboratory tests to determine important soil properties such as density, permeability, compressibility, and strength.
The Shelby Tube Drive Head features a chamfered cutting edge at one end of the tube, ensuring smooth and efficient insertion into the ground. At the upper end of the tube, there are strategically placed holes that enable secure attachment to the drive head. This ensures stability during the drilling process, preventing any unnecessary movement or shaking that could compromise the integrity of the soil sample.
One of the key advantages of using the Shelby tube sampling method is its suitability for collecting highly sensitive soils. Fine cohesive soils and clays are notorious for being easily disturbed during sampling. However, with the Shelby tube and the accompanying drive head, engineers and scientists can confidently obtain accurate and representative samples without the risk of contamination or alteration.
Furthermore, the Shelby Tube Drive Head can also be used to transport the obtained soil samples back to the laboratory safely. With its sturdy construction and reliable design, it ensures that the soil samples remain intact and preserved during transit, providing researchers with high-quality samples for further analysis.
When it comes to soil sampling and laboratory testing, the Shelby Tube Drive Head, 2.5in for AW Rod, is an essential tool for professionals in the field. With its precision and reliability, it guarantees accurate and undisturbed soil samples, enabling comprehensive analysis and informed decision-making in geotechnical engineering projects.
