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Abstract
Transportation agencies are constantly seeking new methods for engineering, construction, and administration in order to improve project efficiency and quality. The Georgia Department of Transportation (GDOT) is interested in upgrading its bridge load-rating software to use the Load and Resistance Factor Rating (LRFR) method, incorporating field-measured deterioration and bridge substructure. This study investigates a load-rating approach using finite element modeling with influence surface areas. A sensitivity analysis was conducted to determine the effect of existing section loss of bridge elements. In addition to bridge load rating, GDOT seeks to improve its administrative processes. The departments e-Construction initiative includes electronic submission and distribution of all construction documentation. By updating its e-Construction program, GDOT hopes to increase efficiency throughout the entire life cycle of state projects with improved communication, document tracking, and transparency. This study identifies the limitations of GDOTs current construction administration processes and establishes an implementation framework for department-wide improvements.