STAAD.Pro Help

A. To specify a nonlinear cable analysis

To specify a nonlinear cable analysis using the advanced features in STAAD.Pro, use the following steps.

You must specify at least one member with a nonlinear cable specification.
注記: Use of the Advanced Cable analysis feature requires the STAAD.Pro Advanced License.
  1. Either:

    select the Analysis page


    on the Analysis and Design ribbon tab, select the Analysis Commands tool in the Analysis Data group

    The Analysis/Print Commands dialog opens.
  2. Select the Perform Cable Analysis tab.
  3. Select the Advanced Cable Analysis option.
  4. (オプション) Set the options for Use Modified Newton-Raphson method and Use Geometric Matrix (Kg) as needed.
  5. (オプション) Type values for the Steps, Eq-Iterations, and Eq-tolerance fields as needed. Default values are assumed for each when not specified.
  6. Select the Print Option you want to use.
  7. Click Add. The advanced cable analysis command is added to the input file.
ヒント: You can select to add the cable sag values for a nonlinear cable analysis to the output file in the post-analysis Analysis/Print Commands dialog.