The flexural design feature computes the number and configuration of prestressing strands and the minimum required concrete release strength. Bridge analysis, design, and modeling software bentley. Lrfd steel girder superstructure design example lrfd. Comprehensive diagnostic guides for many of our products, including a trip code reference guide. The first design step for a steel girder is to choose the correct design criteria. Ive refer you to my answer to a similar question for a look at general vs. The ease with which all of these tasks can be accomplished makes csibridge the most versatile and productive software program available on the market today. Golden gate bridge read about the history of the golden gate bridge and take a virtual stroll from the marin side of the bridge across to san francisco. This is a super way to get these young kids introduced to construction, basic bridge design, technology, and research. Pgsuper is our precastprestressed girder design and analysis software. The nova program chronicles the building of the stateoftheart clark bridge over the mississippi river. This guide is intended t o serve as a bridge between existing knowledge and additional tools being developed to measure and predict superpav e mixture performance under traffic. A qualified contractor must provide all the necessary material and installation of the gas andor electric facilities for the project.
Bridgesight software hosts the pgsuper community site where you can find pgsuper tips, tricks, and online training. Pgsuper is precastprestressed girder design, analysis, and load rating software. This software has been developed for the alternate route project. First, design compaction levels are established and mate. With its advanced bridge information modeling brim.
Which is the best bridge design software for a beginner. Engineers in new england and new york have used ps beam. The txdotcustomized version of bridgelink is versatile, user friendly, windowsbased software for the design, analysis, and load rating of multispan precastprestressed concrete bridge beamsgirders in accordance with the aashto lrfd bridge design specifications thru the 8th edition, 2017 and txdot design policies and guidelines. The steel girder design criteria are obtained from figures 31 through 33 shown below, from the concrete deck design example, and from the referenced articles and tables in the aashto. Pgsuper is now part of the bridgelink application framework. This txdotcustomized version of pgsuper is versatile, user friendly, windowsbased software for the design, analysis, and load rating of multispan precastprestressed concrete bridge beamsgirders in accordance with the aashto lrfd bridge design specifications thru the 8th edition, 2017 and by txdot design policies and guidelines. The width of the bridge was also not allowed to be changed. Alternatively, use this spreadsheet to calculate live load distribution factors and pstrs14 for beam design detailing on the plans for each design, show optional design parameters for maximum top flange stress bottom flange. This is a design mechanism that encapsulates an implementation class inside of an interface class. Openbridge designer is a unique application that combines modeling, analysis, and design into one comprehensive bridge product. All 7 spans are modeled according to the alignment given in the bridge 205 plans. This tutorial shows practical design process of a multitower building composed of 21stories of super structure and 5stories of sub structure.
Superpave performance grading pavement interactive. Analysis can be performed for simple spans, simple spans made continuous, and the envelope of these two. Posttensioned concrete spliced girder design, analysis, and load rating current. Pgsuper professional adds premium features to pgsuper bringing a new level of design experience with our oneofakind girder design dashboard tm. Department of public works and highways bridge seismic design specifications 20, philippines civil 2020 v1. This software and other files are intended for use by consultants working for the bridges and structures bureau in their development of projects for the iowa department of transportation. The software tools included in bridgelink are betoolbox, pgsplice, pgsuper, toga, and xbrate. The iowa department of transportation makes the software and other files available as is and assumes no liability nor makes any warranty of. Pg super analysis and design procedure the pg super software has a built in material library and modeling template. Any other use is at the sole discretion of the user. We help you get the most out of pgsuper by providing. A national virtual bridge engineering contest for kids of all ages.
This truss bridge is the current record holder at the university of aucklands faculty of engineering. For now, let me provide you with a short list of some pop. Structural bridge design bridge analysis software integrates loading, analysis, and code checking aashto lfrd, eurocodes, and more throughout the project. Pgsplice can be used to check spliced precastprestressed girder design alternatives in accordance with the aashto lrfd bridge design specification andor wsdot criteria. This software is designed to be an companion tool to pgsuper. Modeling, analysis and design of bridge structures have been integrated into csibridge to create the ultimate in computerized engineering tools. Florida dot many design programs and mathcad sheets free. Proficiency in other current structural design software applications, with an emphasis on bridge design software, such as sap2000, midas civil, larsa 4d, pg super, conspan andor lpile proficiency. What bridge software can be used to design a next beam bridge. The recommendations include guidelines for structural thickness design, design software, response criteria, mixdesign, and layer moduli values. Pgsuper can be used to design and check precastprestressed girder bridges in accordance with the aashto.
Download free bridge design and analysis spreadsheets essential for bridge engineering published on september 17, 2016 september 17, 2016 17 likes 7 comments. Bridge analysis software address complex modeling, design, and analysis of all bridge types on both existing and new structures. Girder design dashboard be in control of the critical aspects of precast girder design in a single, intuitive view. Where applicable, you can see countryspecific product information, offers, and. Added support for provisions of the aashto lrfd bridge design specification, 4th edition, 2007. Which software is used to design a bridge specially steel. Using cad tracing and story copy features, typical shape building model can be easily generated. Bridgelink links together several different bridge engineering software tools into one convenient and easy to use platform. Download free bridge design and analysis spreadsheets. Business new construction and renovation project service. The application utilizes the modeling capabilities of openbridge modeler and the analysis and design features of leap bridge concrete, leap bridge steel and rm bridge to meet the design and construction needs of all bridge types.
Engineering software texas department of transportation. Bridgelink is an integrated suite of bridge engineering software. However, txdot has their own testing and approval process which means that txdot releases may slightly lag wsdot. Structural bridge analysis and design software dlubal.
Pgsuper is a powerful open source software for design and analysis of precastprestressed girder bridges. How do i distribute dead and live load to the next beams. By applying this software the structural engineers can easily design a steel truss bridge in the same way as any practicing engineer design actual highway bridges. Roadway design glossary and definitions roadway design terms and definitions connect ncdot projects roadway design roadway design glossary and definitions glossary. We also include access to exclusive content in the pgsuper. Florida bridge software institute fbpier, brufem, shaftspt and more. This easytouse software models simple and continuous span structures and designs in accordance with the aashto lrfd bridge design specifications.
Pgsuper and pgsuper professional are the most capable and comprehensive precastprestressed bridge girder design programs in the world. For information about cwig service departments and centers around the world, and the services they offer, click here. Your bridge building software is so superior to any of the commercial programs that it has become the standard program throughout the district. Tn001 configuring wsdot load rating options in an existing pgsuper project file. Bridge design, modeling and analysis software openbridge. Midas it is leading provider of cae software for bridge, building, geotechnical and mechanical engineering. With its advanced bridge information modeling brim capabilities, your focus is always on. This easytouse software models simple and continuous span structures and designs in accordance with the latest and earlier aashto lrfd bridge design specifications. Also, txdot makes small changes during software installation to preconfigure pgsupers library system for their use. This bridge design construction software can streamline the structural design of any bridge. Pgsuper and pgsplice are bridgelink applications for the design, analysis, and load rating of pretensioned and posttensioned spliced concrete bridge girders getting started. This was changed because of the obvious confusion it caused the design live load load case is the envelope of the individual design live loads.
The bridge design pattern allows you to separate the abstraction from the implementation. Eriksson technologies bridge design software for aashto lrfd and standard specs. Structural frame analysis and design software rstab contains a similar range of functions as rfem, with special attention to beam, frame and truss structures. A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. The bridge pattern allows the abstraction and the implementation to be developed independently and the client code can. People who have played to bridge constructor pg free on pc windows 788.
Unfortunately, the bridge contest is no longer operational. Given the same program version number, the two programs are identical. Better yet, pgsuper is open source which means that it is free to be used, inspected, and modified by all. Experience enriched problem solving at every stage of the project delivery process, from planning, design, and engineering to construction simulation and analysis. Pgsuper is powerful software for design, analysis, and load rating of precastprestressed girder bridges. Therefore, it is very easy to use and for many years it has been the best choice for structural analysis. Technical notes tn001 configuring wsdot load rating options in an existing pgsuper project file. Submit your application for service using customer connections online, any time, 24 hours a day, 7 days a week.
Pgsuper is the most widely used, most comprehensive aashto lrfd precast prestressed girder bridge design software in the world. It supported 1087n before an additional 96n caused failure. Stephen ressler developed the bridge designer software. Pg drives technology remote service center curtiss. Bridgelink applications include pgsuper, pgsplice, betoolbox, and xbrate.
Csibridge 3d bridge analysis, design and rating software. We hope the code base will be of use to others with similar projects in mind. A superpave mix design includes several processes and decision points. Use pgsuper to design your precast bridge superstructure, then export the detailed bridge model to the aashtoware bridge database for verification, rating, and bridge management with brr, brd, and brm formally virtis, opis, and pontis. From concept through construction, pgsuper professional is the most comprehensive and userfriendly aashto lrfd precastprestressed girder bridge design, analysis and lrfr load rating software available. Super bridge, originally broadcast in november, 1997. Pgsuper prestressed girder superstructure design and. First you will have to install an emulator of android download. Refer to pgsuper design guide for further guidance. Tn002 updated girder stability design and analysis. Pgsuper and pgsplice extend the capabilities of the bridgelink bridge engineering suite of tools by adding design, analysis, and load rating capabilities for precastprestressed concrete bridge girders. Which is the best bridge design software for a beginner and which one is also best for advanced level design.