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9/7/2007 - Bentley’s Integrated Structural Model is designed to act as a central repository for all of Bentley’s structural engineering products. Greg Corke takes a closer look at this challenging project.
7/10/2007 - STAAD.Pro 2007 has been released and is now available for download from the Bentley SELECT servers
12/19/2006 - New Mexico DOT uses STAAD.Pro for Multi-Span, Plate Girder Bridge Design
11/29/2006 - Integrated Concrete Modeling, Analysis, Design and Detailing Seminar in India
10/20/2006 - STAAD and RAM products used to design 26-story steel hotel
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Load Types and Generation

  • Categorized load into specific load group types like dead, wind, live, seismic, snow, user-defined, etc. Automatically generate load combinations based on standard loading codes such as ASCE, ACI, LRFD, BOCA, IBC, UBC, etc.
  • One way loading to simulate load distribution on one-way slabs
  • Patch and pressure loading on solid (brick) elements
  • Element pressure loads can be applied along a global direction on any imaginary surface without having elements located on that surface
  • Automatic wind load generator for complex inclined surfaces, irregular panels and multiple levels also taking into consideration user-defined panels
  • Loading for Joints, Members/Elements including Concentrated, Uniform Linear, Trapezoidal, Temperature, Strain, Support Displacement, Prestress and Fixed-end Loads
  • Global, Local and Projected Loading Directions
  • Uniform or varying Element Pressure Loading on entire or selected portion of plate elements
  • Floor/Area Load converts load-per-area to member loads based on one-way or two-way actions
  • Automatic Moving Load Generation per standard AASHTO or user defined loading
  • IBC 2003/UBC 94, 97/AIJ/IS 1893/Cypriot/NTC (Mexican)/NBCC 95(Canadian)
  • Canadian seismic load generator (NBCC 1995) including distribution of base shear along the height of a structure
  • Tributary/influence area diagrams plotted for all wind, area and floor loads
  • Factored Load Combinations including algebraic and SRSS combination schemes
  • Imposed displacements in any number of load cases, any number of DOF, any type of elements, and with inclined supports
  • Temperature gradient along local Z axis of member as well as local Y axis
  • Floor load generator which automatically updates the pressure distribution if the floor changes. Also, allows for elimination of floor members and creation of floor groups.
  • Automatically reduces the live loads dubbed as Live Load or Roof Live Load as per UBC/IBC
  • Automatic load combination generator and editor to define custom load combinations
  • Wind loading on open lattice structures
  • ASCE 7-02 Wind and Snow (Unbalanced/Drifting) loading including calculation of suction and roof pressures
  • Automatic generation of load envelopes saved as part of the STAAD file

One-way and two-way gravity/floor load distribution

Tributary areas of wind, floor and area loads plotted

 

 

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