What are the common file formats that can be imported in STAAD?

STAAD.Pro can import data from the following file types:

(1)  3D DXF

(2)  QSE ASA

(3)  StarDyne

(4)  CIS/2

CAD models such as those from AutoCAD or Microstation can usually be saved or converted into DXF or CIS/2 files.

From the 3D DXF format, only the line diagram (geometry) of the model can be imported. Property or load data cannot be imported from such files.

The CIS/2 (CimSteel Integration Standard, Version 2) allows for the transfer of models using a prescribed data standard in the STEP (Part 21) format. There are various types of CIS/2 files. Among those, STAAD can import data from those types known as analysis models. The initial structural model will be created in the external 3D modeling software and exported as a CIS/2 STEP file, consisting of both analytical and physical model definitions.

The following data can be imported through the CIS/2 format:

•  Member properties

•  Material constants (E, Density, Poisson, etc.) of steel profile sections

•  Member orientation (Beta angles, Reference points)

•  Member end conditions like Releases

•  Support conditions

•  Loading information

STAAD.pro is also an ISM Enabled application allowing data to be imported, exported and updated (or Synchronized) with other ISM enabled applications.