Earth Retaining Walls and Structures
Credits: 5 PDH
PDH Course Description:
This course is intended as an introduction to the principles of earth retention, and earth retaining walls, for the non-geotechnical engineer. The main objective of this course is to provide an overview of the principles of earth retention, earth retaining
structures, and the various methods and structure types used to retain soil masses.
There is also a basic introduction to basic soil mechanics principles, and the in-situ and laboratory soil testing procedures used to evaluate soil conditions at the site. Also covered are two common theories used for wall failure analysis (Rankine and Coulomb), and a case study of a wall failure highlighting some of the primary reasons for wall failure.
Topics:
- Overview of Earth Retention and Retaining Structures
- Uses of Retaining Walls
- Types of Retaining Walls
- Wall Anchoring & Remediation
- Materials used in Retaining Wall Construction
- Batter Walls and Tiered Walls
- Proportioning - Using Proper Wall Proportions
- Basic Soil Mechanics Principles
- Basic Soil Classifications
- In-situ and Laboratory Soil Testing Procedures
- Case study of a wall failure situation
To take this course:
1.) Enroll in Course: Click below to enroll:
(must be logged into your user account)
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.
NOTE: After the exam is completed, you will need to return to this page, in order to print (download) the certificate of completion.
Print the Certificate of Completion
Intended Audience: This course is intended for Geotechnical, Construction, Civil, Environmental, Water Resources, and other engineers whose job description may require a general knowledge of earth retaining walls, structures, and principles of soil mechanics and lateral earth pressure.
Publication Source: Original Courseware by Donald W. Parnell, PE
Print the Certificate of Completion
Intended Audience: This course is intended for Geotechnical, Construction, Civil, Environmental, Water Resources, and other engineers whose job description may require a general knowledge of earth retaining walls, structures, and principles of soil mechanics and lateral earth pressure.
Publication Source: Original Courseware by Donald W. Parnell, PE
Donald Parnell, PE