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The Complete Guide to the Geotech Standard Penetration Test
Partner: Udemy
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Description: Are you ready to master the most widely used and fundamental test in geotechnical engineering? The Standard Penetration Test (SPT) is the cornerstone of site investigations worldwide, providing the critical data—the N-value—that informs the design of safe and reliable foundations. However, the gap between textbook theory and real-world field practice is huge, and getting the procedure wrong can lead to flawed data and compromised engineering designs.This course is your complete, field-ready masterclass, designed to demystify the SPT and give you the confidence to perform and interpret the test like a seasoned professional. Guided by the industry-standard ASTM D1586, we will walk you step-by-step through the entire process—from the initial borehole preparation to the final data report.Throughout this comprehensive guide, you will learn:· The "Why" Behind the Test: Understand the core principles of the SPT, its dual purpose of soil sampling and resistance measurement, and when it is (and is not) the right tool for the job.· The Tools of the Trade: Dive deep into the equipment, learning to select the right drill bits, augers, and samplers. We'll explore the critical differences between hammer systems—from modern automatic hammers to classic safety and donut hammers—and how they impact your results.· The Field Procedure: Master the hands-on, sequential process of advancing the borehole, setting up the sampler, and driving it correctly to obtain accurate blow counts.· The All-Important N-Value: Learn precisely how the N-value is calculated from your field data and how it is used to estimate crucial soil properties like density and strength.· From Sample to Report: Finish the job by learning the proper techniques for sample recovery, preservation, handling, and documenting your findings in a clear, professional report.Whether you are a student, a field technician, or a practici
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Price: 34.99
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Source: Impact
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