Autodesk Robot Structural Analysis

[#1]

Bonjour,

J'ai fait un fichier de données text mais je ne sais pas comment définir une plaque avec un maillage par taille d'élements.

Pouvez-vous m'envoyer les quelques lignes de syntaxe en exemple pour faire une plaque rectangulaire de 10m*20m avec un maillage coons de 0.5m ; matériaux béton C30/37, épaisseur 20cm ?

[#2]

my example

[#3]

Hi

I made a text file, but I do not know how to create a slab.

Can you send me a few lines of syntax to make the rectangular slab:
 
For example:
 
Coons mesh size 0.5m
Materials C30/37 concrete

thickness of 20cm

[#4 · Accepted solution]

The STR text file description and its limits were discussed in this topic:

http://forums.autodesk.com/t5/Autodesk-Robot-Structural/STR-Reference-Manual/m-p/3191542/highlight/t...

In case of French text file syntax the file describing it is R97mod33.doc

As concerns more detailed question asked by you it is not possible to specify mesh size in text file - it is only possible to specify the number of divisions on edges of contour.

Some example of text file with FE mesh generation in French version is plrec033.lib from C:\Program Files\Autodesk\Autodesk Robot Structural Analysis Professional 2012\System\Cfg\Lib folder - it is a file corresponding to rectangular plate from library structures. In this case it is more sophisticated because it contains variables. You can copy this file to some other folder and change extension to STR to try it.

But as mentioned in linked topic: STR text file is no longer developed and it does not support many features supported by RTD binary file and available through API.

If this post answer your question please click "Accept as Solution". It will help everyone to find answer more quickly! 

Best regards,

[#5]

Bonjour,

J'ai essayé de faire une plaque à partir d'un fichier text, mais il ne marche pas. Pouvez vous me le corriger ?

[#6 · Accepted solution]

Now it works - attached corrected file.

It was necessary to replace

  DOM 7 4 7 4
1 2 3 4 1
  ELE QUA 4

by

  DOM 7 4
1
2
3
4
  ELE QUA 4

Best regards,

[#7]

Hi,

I made another text file can you have a look a correct my mistakes ?

The Mesh is not automatic.

Thank you

[#8]

I guess you try to generate Delaunay FE mesh this time.

Here is the file.

Regards,