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Courses/Engineering/Geotechnical Engineering

FEMA: Impacts of Plants on Earthen Dams

For engineers whose job description may require an intermediate knowledge of the preventive and corrective maintenance of earthen dam structures.

Created byMark Rossow, PhD, PE (retired)
4.1
(35 reviews)
IntermediateUpdated May 3, 2022
FEMA: Impacts of Plants on Earthen Dams

What You'll Learn

check_circleIdentify the specific structural hazards and safety risks posed by woody vegetation on earthen dams.
check_circleExplain the mechanisms by which plant root systems contribute to seepage, internal erosion, and piping.
check_circleAssess earthen dams for vegetation-related safety deficiencies in accordance with FEMA inspection guidelines.
check_circleEvaluate how dense vegetation hinders visual inspections and routine maintenance of dam embankments.
check_circleDevelop effective vegetation management and remediation strategies to protect the structural integrity of earthen dams.

About This Course

Damage to earthen dams and dam safety issues associated with tree and woody vegetation penetrations of earthen dams is all too often believed by many dam owners, safety regulators, and engineers to be a routine maintenance situation. Contrary to this belief, tree and woody vegetation penetrations of earthen dams and their appurtenances have been demonstrated to be causes of serious structural deterioration and distress that can result in failure of earthen dams.

Topics: • Detrimental impact of tree and woody vegetation growth on earthen dam safety • Methods used to maintain desirable ground-covering vegetation on the embankments of earthen dams • Procedures for maintaining desirable ground-covering vegetation on the embankments of earthen dams • Benefits of using ground-covering vegetation on earthen dam embankments

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 the preventive and corrective maintenance of earthen dam structures.

Publication Source: Federal Emergency Management Authority

Your Instructor

Mark Rossow, PhD, PE (retired)
Mark Rossow, PhD, PE (retired)

Civil Engneering faculty member for 27 years

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star3,901 reviews

Dr. Rossow is a graduate of the University of Michigan with B.S., M.S., and Ph.D. degrees. He is a licensed Professional Engineer in the State of Illinois. He taught civil engineering for over 35 years, including six years at Washington University in St. Louis and 29 years at Southern Illinois University Edwardsville, where he was the Chair of the Civil Engineering Department for ten years. His areas of expertise are in civil engineering and mechanics. He has consulted for various organizations, including government agencies and an international offshore drilling company. He has published numerous technical journal articles and technical reports for a variety of governmental agencies and private sector organizations. Mark P. Rossow, PE, PhD Licensed Professional Engineer in State of Illinois License No. 062.040560 Dr. Rossow is a graduate of the University of Michigan with B.S., M.S., and Ph.D. degrees. He taught civil engineering for over 35 years, including six years at Washington University in St. Louis and 29 years at Southern Illinois University Edwardsville, where he was the Chair of the Civil Engineering Department for ten years. His areas of expertise are in civil engineering and mechanics. He has consulted for various organizations, including government agencies and an international offshore drilling company. He has published many journal articles and technical reports.

Credit Information

What Students Are Saying

4.1
Student's Choice
35 reviews

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