Dr. Highway Engineering, Asphalt Technology in hot climate regions

CURRICULUM VITAE (CV) Personal Data: • Full Name: Ahmed A. Othman Roffa • Sex: Male • Date of Birth: 2 August 1957 • Place of Birth: Chad Republic • Marital Status: Married • Nationality: Libyan • Houn, Al Jufra, Libya • P.O.Box 61069 • 00218917048119 • ahmed_roffa@hotmail.com Educational Background • 1996/09-15–2002/06-14, PhD in Road Engineering and Asphalt Pavement Technology in hot arid climates, Technical University of Brno, Czech Republic. • 1976–1981 B.Sc. in Civil Engineering, Al Fateh University, Tripoli, Libya. • 1975–1976 Secondary School, Houn, Al Jufra, Libya. • 1970–1973 Preparatory School, Abi Al Hassan Al Waddani, Waddan, Libya. • 1965–1970 Elementary School, Waddan Elementary School, Waddan, Libya. Experience • 1981-1982 Site Engineer in Braga and Ras Lanouf Housing Project. • 1982–1985 Chief of Roads and Projects Department, in Al Jufra, Libya. • 1985–1987 Projects Manager of Housing Projects in Al Jufra, Libya. • 1987–1996 Project Manager of 1500 Housing Units with Infra structures and Service Building in Houn, Al Jufra, Libya, and Chief of Al Jufra Engineering Association. • 2003–2005 Cooperating University Teaching Member in Faculty of Civil Engineering in Al Tahadi University and Houn higher Engineering Institute. • 2003–2010 Projects Manager of Sewerage Treatment Plants in Al Jufra, Libya. • 2006–2010 Director of South Region Projects in the Organization for development of Administration Centers in Libya (Odac). • Board member of Management Committee for the Organization for development of Administration Centers in Libya (Odac). 12–2009. Publications • Ahmed A. Othman Roffa and Mijalovic, Technical Report about Waddan Bu Grain Highway, Wadi Al Galta Section, 25–08–1982. • Ahmed A. Othman Roffa and Taher Taimour, Technical Report Evaluation of Al Fugha Road building Materials, 25–07–1991. • Ahmed A. Othman Roffa, The Evaluation of Road Pavement in Arid Climate in Libya, 11th, International Scientific Conference, 18–20 October, 1999, Technical University Brno, Czech Republic. • Ahmed A. Othman Roffa, The Evaluation of Asphalt Pavement in Hot Arid Region, Asphalt Technology Conference, 23–24 November, 1999, CzeskaBuduvece, Czech Republic. • Ahmed A. Othman Roffa, The Evaluation of Pavement in Hot Arid Climate Region in Libya, The 2nd Euro asphalt and Euro bitumen, 20–22 September, 2000, Barcelona, Spain. • Ahmed A. Othman Roffa, the Influence of Temperature Variations on Asphalt Pavement in Libya, 28–30 April, 2003, Zilna, Slovak Republic. • Ahmed A. Othman Roffa, the Temperature Variation in Asphalt Layers, 21–23 June, 2003, Tripoli, Libya. • Ahmed A. Othman Roffa, Roads Building and Construction in Libya, 26–27 April, 2005, Zilna, Slovak Republic. Conferences and Workshops • 1–2 April, 1987, Housing Building Technology, Libyan Engineering Association, Gadamis, Libya. • 1st Conference for Housing and Building Materials in Libya, 1987, Tripoli, Libya. • 1st Conference for Building Materials and Building Technology, 2–5 Oct. 1989, Tripoli, Libya. • 11th, International Scientific Conference, 18–20 October, 1999, Technical University Brno, Czech Republic. • The 2nd Euro asphalt and Euro bitumen, 20–22 September, 2000, Barcelona, Spain. • Work shop for Pipes and Infrastructures Materials, 2004, Tripoli, Libya. • Roads Conference in Libya, 21–23 June, 2003, Tripoli, Libya. • Asphalt Technology Conference, Q-2003, 28–30 April, 2003, Zilna, Slovak Republic. • Asphalt Technology Conference Q-2005, 26–27 April, 2005, Zilna, Slovak Republic. • The 23rd World Roads Association Congress (PAIRC), 17–21 September, 2007, Paris, France. • Training for Large Projects Risk, Forecasting, Estimation, and Management, Dubai, United Arab Emirates December 2008. Membership • Libyan Engineering Association. • World Roads Organization (PAIRC).

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