Informationsmaterial

Integrated Analysis and Design of Concrete Bridges


LEAP CONBOX Latest Release 

New Features in CONBOX v.10.0.01

  • ProjectWise integration is now available directly from within CONBOX.

  • Open, save, and update files directly from ProjectWise repositories.

  • Reactions can now be automatically transferred to RC-PIER within LEAP Bridge Suite.

  • Bearings are assumed to be located under each web/girder for the box and T-beam bridges or at 12 in (300 mm) o.c. for slab bridges. The reactions are equally distributed among all bearings.

  • Users can define crash barriers, sidewalks/footpaths, pedestrian railing, and wearing surface. The loads are automatically generated and added to the Loads treses under the Loads/Analysis tab

  • A report on material quantities of concrete, mild steel, and post-tensioning tendon has been added.

  • Numbering for the girders/beams has been added for clarity.

  • Right-click option allows users to add a specific load to all load combinations. Duplicates of a specific load are not allowed in any load combination.

  • Descriptive labels have been added to the allowable stress input boxes in the Design Parameters dialog box for clarity. 

  • The design summary shown under the Design Tab and the Load Combination dialog boxes have been enhanced with additional details for clarity.

  • Headers and Footers for the reports are updated to accommodate long file names.

  • To reduce confusion, Stresses and Displacements Reports for the Ultimate/Strength Limit States have been eliminated.

New Features in CONBOX v.9.0.0

  • T-beam bridges

  • Live load distribution factors for moment and shear for one- and two-cell boxes per California Amendments v4.01

  • Automatic generation of default load combinations for LFD

  • Enhancements to Rating Combination Factors dialog to make it consistent with the Design Parameters dialog

  • Option to specify Exposure Factor (γe) for Crack Control Check per LRFD Article 5.7.3.4

  • Option to specify total duct diameters to be deducted from web width, bv in calculation of shear resistance

  • The report header has been updated to include "Checked By" and "Date"

  • CONBOX is now available under Bentley Educational License
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