|PDH Online Course Description||PDH Units/
Learning Units (Hours)
John C. Huang, Ph.D., PE
This course provides engineers and contractors with guidance for the safe design and economical construction of retaining and flood walls based on the U.S. Army Corps of Engineers' Design Manual on Retaining and Flood Walls. This manual is intended primarily for retaining walls that will be subjected to hydraulic loadings such as flowing water, submergence, wave action, and spray, exposure to chemically contaminated atmosphere, and/or severe climatic conditions. Retaining walls are defined as any wall that restrains material to maintain a difference in elevation. A flood wall is defined as any wall having as its principal function the prevention of flooding of adjacent land. This course describes procedures for the design of retaining and flood walls on shallow foundations, i.e., bearing directly on rock or soil. A flood wall is treated as a special case of a retaining wall. Unless specifically noted, the guidance herein applies to both retaining and floodwalls. Both geotechnical and structural aspects of wall design are included. Coordination between geotechnical engineers, structural engineers, and geologists in the design of retaining and floodwalls is essential. This course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of course materials.
NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.