Design of Bridge Deck Drainage. Final Report

摘要

The manual provides guidelines and procedures for designing bridge deck drainage systems, including illustrative examples. It includes design theory, step-by-step design procedures, and illustrative examples. Drainage system design is approached from the viewpoints of hydraulic capacity, traffic safety, structural integrity, practical maintenance, and architectural aesthetics. System hardware components, such as inlets, pipes, and downspouts, are described. Guidance for selecting a design gutter spread and flood frequency are provided. System details and existing computer models are discussed.