FAQ 004427 EN

Helpful Questions & Answers

  • Frequently Asked Questions (FAQs)

Which formula is used in the RF‑/TOWER Loading add-on module to calculate the first natural frequency for the determination of the structure coefficient?

Answer

The first natural frequency is required to determine the structure coefficient. It is not determined by using a generalized formula, but the integrated eigenvalue solver RF‑/DYNAM, taking into account the real mass distribution and displaying the results in Column A of Table 2.3.


Keywords

Natural frequency Structure coefficient Vibration susceptibility

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  • Updated 5 April 2021

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RFEM
RF-TOWER Loading

Add-on Module

Generation of wind, ice and variable loads for lattice towers

Price of First License
1,750.00 USD
RSTAB
TOWER loading

Add-on Module

Generation of wind, ice and variable loads for lattice towers

Price of First License
1,750.00 USD