FB-MultiPier is a nonlinear finite element analysis program capable of analyzing multiple bridge pier structures interconnected by bridge spans. The full structure can be subjected to a full array of AASHTO load types in a static analysis or time varying load functions in a dynamic analysis. Each pier structure is composed of pier columns and a cap supported on a pile cap and piles/shafts with nonlinear soil. This analysis program couples nonlinear structural finite element analysis with nonlinear static soil models for axial, lateral and torsional soil behavior to provide a robust system of analysis for coupled bridge pier structures and foundation systems. FB-MultiPier performs the generation of the finite element model internally given the geometric definition of the structure and foundation system as input graphically by the designer. For more information about FB-MultiPier, click here.
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FB-Pier is designed for the analysis of bridge pier structures composed of nonlinear pier columns and cap supported on a linear pile cap and nonlinear piles/shafts with nonlinear soil. FB-Pier couples nonlinear structural finite element analysis with nonlinear static soil models for axial, lateral and torsional soil behavior to provide a robust system of analysis for coupled bridge pier structures and foundation systems. FB Pier performs the generation of the finite element model internally given the geometric definition of the structure and foundation system as input graphically by the designer. For more information about FB-Pier, click here.
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 The FB-Deep computer program is a Windows based
program used to estimate the static axial capacity of drilled shafts and driven
piles. The methodology is based upon Federal Highway Administration (FHWA) reports.
FB-Deep guides the user through pile and shaft materials data, shape and dimensional
inputs, soil properties, and boring log info. FB-Deep presents the data analysis
in both clear graphical and text form. For more information about FB-Deep,
click here.
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"Pile Technician" was developed for the FDOT to provide a fast and efficient manner of entering Pile data to calculate payment for work preformed by the contractor. Pile driving history and the necessary documentation can be uploaded to the FDOT Geotechnical Database.
A login account is required to use the database. Contact your company's technical support department to have your account created. To learn more, go to http://fdot.ce.ufl.edu/.
For more information about Pile Technician, click here.
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ATLAS is an analysis/design program which is used for the analysis and design of signal lights and signs supported by the dual cable system. The analysis consists of an iterative technique which is a combination of the Force Density Method (FDM) and the Direct Stiffness Method (DSM). The FDM is ideal for the analysis of cable structures whereas the DSM is the most widely used technique for the analysis of framed structures. For more information about Atlas, click here.
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 The BRUFEM program is used to perform automated finite element modeling, analysis, and load rating of highway bridges using a complete 3-D model. The program considers prestressed and steel girder, reinforced concrete T-beam, and flat slab bridges. For more information about Brufem, click here.
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