Topic outline

  • Subsurface Investigations: Drilling and Sampling

    Credits: 4 PDH

    PDH Course Description:

    This course covers common soil / rock drilling and sampling procedures. Topics: Soil Drilling and Exploration Auger Types and Descriptions Rotary Wash Boring Method Casing and Rod Descriptions Sampler Types and Descriptions Boring Logging Procedures Relative Strength Tests Care and Preservation Methods for Undisturbed Soil Samples Rock Drilling and Sampling Non-Core Rock Drilling Types of Rock Coring Methods Care and Preservation of Rock Samples Geologic Mapping Drilling Safety and Common Sense Topic.

    Topics:

    • Soil and Rock Exploration
    • Soil Drilling Methods
    • Use of Solid and Hollow Stem Continuous Flight Augers
    • Rotary Wash Borings, Auger Borings
    • Tabular Data on Drilling rods and Common Flush Joint Casings
    • Excavation of Exploration Pits and Trenches
    • Types and Descriptions of Various Soil Samplers
    • Sample Recovery and identification
    • Relative Strength Tests
    • Handling of Undisturbed and Disturbed Soil Samples
    • Rock Drilling and Sampling methods
    • Rock Quality Designation
    • Rock Core Drilling, Handling and Care
    • Geologic Mapping

    To take this course:

    1.) Enroll in Course: Click below to enroll:
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    2.) Study: Once enrolled, click below to begin the course:

    Download the Study Guide

    3.) Test: Once you've thoroughly read the course materials, please click below to take the final examination.

    Take the final exam

    4.) Certificate: A passing grade of 70% or higher on the exam, is required to receive the certificate of completion for this PDH course.


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    Intended Audience: This course is intended for Geotechnical, Civil, Construction, Hydraulic, Structural, Foundations, and other engineers whose job description may require an intermediate knowledge of subsurface drilling and sampling methods and procedures.
    Publication Source: USDOT (Federal Highway Administration)

    Donald Parnell, PE

    • Topic 1