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    LEAP Bridge Steel

    Stay ahead of the curve

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Steel Bridge Design and Analysis Software

Streamline the design of straight and curved I-girder and tub-girder bridges with LEAP Bridge Steel’s computational 3D design and modeling. Benefit from the software’s advanced load rating and analysis capabilities, such as line-girder, grillage, and finite element analysis, which will enable you to evaluate steel bridges faster and deliver your projects on time and under budget.
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    • Analyze and rate traffic loading_EDITED
    • Capture roadway geometry and topography_EDITED
    • Coordinate multi-discipline bridge teams_EDITED
    • Design and analyze steel bridges_EDITED
    • Design and analyze superstructures and substructures_SUBSTRUCTURE_EDIT
    • Design and analyze superstructures and substructures_SUPERSTRUCTURE_EDITED
    • Generate bridge project deliverables_EDITED
    • Sequence construction and phasing_LEAP SPECIFIC_EDITED
    • Visualize bridge designs
Capabilities

  • Analyze and rate traffic loading

    • Streamline bridge modeling, analysis, and load-rating for both existing and new bridges with an integrated toolset. Leverage various international design code specifications and rating methodologies for verification.

  • Capture roadway geometry and topography

    • Reuse civil data obtained directly from Bentley road products such as GEOPAK, Bentley InRoads, or MXROAD, and import roadway information and ground data from LandXML files.

  • Coordinate multi-discipline bridge teams

    • Exchange project information including bridge geometry, materials, loads, prestressing strand pattern, and shear reinforcement to improve decision making. Streamline engineering content management with real-time collaboration and share, reuse, and repurpose data throughout the bridge lifecycle to minimize risk of design error and construction issues.

  • Design and analyze steel bridges

    • Model, design, analyze, and load-rate steel I-girder and tub-girder bridges using powerful analysis such as Finite Element Modeling (FEM), and following several international design standards (RM Bridge) and AASHTO LRFD standards specifications (LEAP Bridge Steel).

  • Design and analyze superstructures and substructures

    • Use a synthesis of geometric modeling, substructure and superstructure analysis, and design in a single information-rich environment to benefit from a comprehensive bridge model.

  • Generate bridge project deliverables

    • Generate detailed reports. Create 3D models and 2D drawings for sections, elevations, and framing plans.

  • Sequence construction and phasing

    • Investigate the different stages in stage-wise construction – comparing results, detecting the relevant states, and producing result envelopes for proof checking. Account for creep, shrinkage, and relaxation and solve problems before construction begins.

  • Visualize bridge designs

    • Experience instantaneous 3D visualization of the bridge superstructure and substructure. Visualize designs and rapidly verify modeling input as you work. View in-profile, elevation, and cross-section views with solid and transparent view options to help explore areas with complex geometry.
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Pennoni-video
A game changer for Bridge Engineering, by: Pennoni
See how Pennoni has embraced advancements in Bridge Information Modeling, utilizing Bentley's bridge applications.
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Viewpoints
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Product Resources
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  • LEAP Bridge Steel
     LEAP Bridge Steel offers advanced physical 3D bridge modeling, design, analysis, and load rating of steel bridges, following AASHTO LRFD specifications. View