Bridge analysis, design and assessment

LUSAS attended event


LUSAS attended the Transportation Research Board's 98th Annual Meeting, held this year in Washington, DC, USA, from 13-17 January 2019. At the request of the Standing Committee on Steel Bridges (AFF20) we also participated in Session 1070: Comparison of Refined Analysis Software for Steel Girder Bridge Design.

The Standing Committee on Steel Bridges is concerned with the total system performance and behavior of steel bridges and their components and with relating knowledge of performance to criteria and procedures for design, rating, constructability, maintainability and rehabilitation. 

LUSAS was pleased to be invited to take part in the session, and to be able to highlight some of the key features of our software for steel bridge design.


Session 1070: Comparison of Refined Analysis Software for Steel Girder Bridge Design

Session 1070 was chaired by Tony Shkurti of HNTB, with a panel of experts consisting of Professor Emeritus Karl Frank of the National Steel Bridge Alliance, Brandon Chavel of HDR, Wagdy Wassef of WSP and Eric Stone of HNTB.

At the request of the committee, various analysis software for steel girder bridge design (including both 2D and 3D analysis approaches) was showcased and compared. Software features and capabilities were highlighted and results compared to benchmark solutions. The panel also asked questions of each presenter.

Terry Cakebread, Vice President of LUSAS USA, and Julian Moses, Principal Support Engineer, gave a presentation showing the new features and capabilities to be released in LUSAS in 2019 for curved girder bridge modelling, analysis and design in 3D to AASHTO codes.

TRB 2019 Session 1070 participants

Julian Moses and Terry Cakebread of LUSAS (extreme left), with committee members and other session participants.



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Software Information

  Bridge / Bridge plus
green_arrow.gif (94 bytes) Software overview
green_arrow.gif (94 bytes) Modelling in general
green_arrow.gif (94 bytes) Advanced elements, materials and solvers
green_arrow.gif (94 bytes) Load types and combinations
green_arrow.gif (94 bytes) Staged construction modelling
green_arrow.gif (94 bytes) Geotechnical / Soil-structure modelling
green_arrow.gif (94 bytes) Analysis and design
green_arrow.gif (94 bytes) Design code facilities
green_arrow.gif (94 bytes) Viewing results
green_arrow.gif (94 bytes) Software customisation

  Bridge LT
green_arrow.gif (94 bytes) Software overview

  Choosing software
green_arrow.gif (94 bytes) Software products
green_arrow.gif (94 bytes) LUSAS Bridge LT
green_arrow.gif (94 bytes) LUSAS Bridge
green_arrow.gif (94 bytes) LUSAS Bridge Plus
green_arrow.gif (94 bytes) Software selection
green_arrow.gif (94 bytes) Software options

green_arrow.gif (94 bytes) Videos
 
green_arrow.gif (94 bytes) Case studies

  Application areas
green_arrow.gif (94 bytes) Footbridge design
green_arrow.gif (94 bytes) Movable structures
green_arrow.gif (94 bytes) Rail solutions
green_arrow.gif (94 bytes) Arch bridges
green_arrow.gif (94 bytes) Major crossings
green_arrow.gif (94 bytes) Soil-Structure Interaction Modelling

  Additional information
green_arrow.gif (94 bytes) Linear and nonlinear buckling analysis
green_arrow.gif (94 bytes) Curved girder analysis
green_arrow.gif (94 bytes) Integral or jointless bridges
green_arrow.gif (94 bytes) Post-tensioning
green_arrow.gif (94 bytes) Concrete modelling
green_arrow.gif (94 bytes) Interactive Modal Dynamics
green_arrow.gif (94 bytes) LUSAS Programmable Interface (LPI)

  General information
green_arrow.gif (94 bytes) Hardware specification
green_arrow.gif (94 bytes) Licencing and Networking options
green_arrow.gif (94 bytes) Software prices
green_arrow.gif (94 bytes) Documentation
green_arrow.gif (94 bytes) Links page
 

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LUSAS is a trademark and trading name of Finite Element Analysis Ltd. Copyright 1982 - 2020. Last modified: June 14, 2019 . Privacy policy. 
Any modelling, design and analysis capabilities described are dependent upon the LUSAS software product, version and option in use.