Soil Classification Techniques for Geotechnical, Construction and Structural Engineers (Ohio Timed & Monitored Video)

In Soil Classification Techniques for Geotechnical, Construction and Structural Engineers , you'll learn ...

• A comparative analysis of the USDA, AASHTO, USCS, and OSHA soil classification systems
• The principles and criteria of each soil classification system
• Essential geotechnical laboratory and field tests, including water content, Atterberg limits, grain size distribution, pocket penetrometer, and shear vane tests
• How soil tests are conducted, how to interpret the results, and how to apply the findings to real-world scenarios

Overview

To meet the Ohio Board's intent that online courses be "paced" by the provider, a timer will be used to record your study time. You will be unable to access the quiz until the required study time of 50 minutes has been met.

Credit: 1 PDH

Duration: 50 minutes

This course is designed to equip engineers with an in-depth understanding of various soil classification methods. As soil properties significantly influence the design, safety, and cost of engineering projects, mastering these classification systems is essential for making informed decisions. This course covers the USDA, AASHTO, USCS, and OSHA soil classification systems, offering a comparative analysis to highlight their applications in different engineering contexts. Participants will gain insights into the principles and criteria of each system, helping them select the most suitable classification method for specific project requirements.

The course also covers essential geotechnical laboratory and field tests such as water content, Atterberg limits, grain size distribution, pocket penetrometer, and shear vane tests. Understanding these tests is crucial for accurately determining soil characteristics and classifying them according to the relevant system. Engineers will learn how these tests are conducted, how to interpret the results, and apply the findings to real-world scenarios.

To solidify learning, the course includes examples from real-world engineering projects. By the end of this course, participants will be well-equipped to apply soil classification methods effectively, improving project reliability and performance. This knowledge is invaluable for engineers seeking to advance their careers and enhance their expertise in geotechnical, structural and construction engineering.

Learning Objectives

Upon completion of this course, participants will be able to:

• Explain the criteria and applications of the USDA soil classification system.
• Describe the AASHTO soil classification system.
• Apply the Unified Soil Classification System (USCS) to geotechnical engineering applications.
• Interpret OSHA soil classification guidelines for construction safety and compliance.
• Explain the roles of geotechnical laboratory tests, including water content, Atterberg limits, and grain-size distribution analysis, in soil classification.
• Apply pocket penetrometer and shear vane tests under field conditions.
• Analyze real-world examples to explain the impact of soil classification on project planning and design.

Certificate of Completion

You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 10 questions. PDH credits are not awarded until the course is completed and quiz is passed.