The foundation of all bridge projects, regardless of bridge type and complexity, is their initial layout, design, and analysis. An hy8 user manual is included with the software installation access via help button on top toolbar to provide important information on the technical features, capabilities, and limitations of the software. Abutments is a software that draws in cad the entire design of a bridge abutment plans, elevations, sections in 2d. For the users convenience, all design graphs and nomographs appear in an appendix. The bridge design manual shall be consulted for deck drain policy requirements. The bridge deck drain spreadsheet may be used to assist the designer in locating deck drains. Drainage system design and analysis software solutions. This spreadsheet was developed to aid the design of typical strip seal expansion joints. How to calculate the catchment area of the river using.
Our drainage solution can help you understand and effectively design these types of systems ranging from civil drainage projects to. The manual also stresses the advantages of designing to minimize the complexity of bridge deck drainage systems. Engineering software texas department of transportation. Drainage manual idf curves and rainfall distributions. During the editing of this manual for conversion to an electronic. Bridge deck drainage systems are to be designed to accommodate runoff using the design criteria for rainfall intensities and spread of gutter flow set forth in table 1. Geopak drainage course guideusers manual link to pdf file hydraulic calculator. Roadway design florida department of transportation. Integration of practical drainage details into overall structural design is presented. Drainage systems comprise a complicated mix of components, from street inlets to pipes, and from streams and open channels to ponds and control structures that are designed to attenuate flow or prevent pollution.
Design of bridge deck drainage hec 21 may 1993 welcome to hec 21 design of bridge deck drainage table of contents tech doc disclaimer. Hydraulic design of highway culverts, third edition. Bridge information modeling, design, analysis software. The manual is a compendium of bridge drainage design guidance. For over 20 years, hennegan and associates has been the leading supplier of fiberglass drainage systems to contractors all over the midwest.
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