Bridge Loading and Analysis Using Sam Software

Sam has a number of different modules for bridge loading and analysis software

• Line beam analysis
  This is a common analysis technique in America, and in Europe it is used for preliminary designs and for calculating the secondary effects due to differential temperature and shrinkage & creep.
  
  
• Grillage Analysis
  Grillages are a powerful method for analysing bridge decks if finite elements are considered unnecessary. Sam allows for offset beam analysis which gives greater accuracy.
  
  
• Finite Element Analysis
  Sam has plate finite element capability, and this is very useful for the design of decks made up from steel/concrete composite beams, as well as for general box girder analysis.
  
  
• Stage Construction
  Sam caters for stage construction, having the ability to turn members and supports on and off, and change properties at various stages of analysis.
  
  
• Traffic Load Optimisation
  Sam's ability to generate bridge traffic loads in accordance with the modern design codes is a feature that makes it a world leader.
  
  
• Dynamic Analysis
  Dynamics for normal modes with automated generation of mass and animated mode shapes.

These modules are available for AASHTO LRFD, Eurocodes, BS5400 & UK DMRB, AS5100 and Transit NZ where appropriate.

Please contact us for details of availability and prices, or download the Module Specifications.