|Cycle 2 (2012 Deadline)
Health assessment of earth dams in Lebanon: towards sustainable development
PI: Naji Khoury (Notre Dame University-Louaize)
U.S. Partner: Michael A. Mooney (Colorado School of Mines)
Project Dates: August 2013 to July 2016
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In this project researchers will use accepted scientific and engineering procedures to study earth dams in Lebanon in order to advance scientific and applied knowledge about best practices for building and monitoring earth dams. This will be accomplished by visually inspecting dams for deficiencies, using geophysical techniques to assess dams and monitor their integrity, and modeling internal erosion using a support vector machine. Development of these models can help predict the performance and health of earth dams and add to existing models on the erosion characteristics of soils.
Three educational aims complement the research work and add to the scientific merit. The program includes plans for recruiting and mentoring high school and undergraduate students, particularly women and persons with disabilities, to help them gain experience in engineering research; developing a program to introduce high school students and persons with disabilities to sustainable practices in civil engineering; and organizing workshops on sustainable engineering for use in high schools and public forums. The educational component of this project will give remote communities access to information about building and maintaining earth dams. As communities become familiar with appropriate techniques, they will not only experience economic growth but will also be able to advocate for policy changes regarding dam construction and maintenance. On the broader international level, the scientific community at large can use the results in future research on understanding earth dam behavior, and data collected during the project can be added to the international database on earth dams.