How to use a National Annex in EN1991-1-4
The EN1991-1-4 standard for the calculation of the wind pressure on structures allows the personalization of some parameters and formulas according to the information in National Annexes.
You can choose from the following options:
- Generic
- Austria
- Belgium
- Czech Republic
- Finland
- France
- Germany
- Netherlands
- United Kingdom
- Slovakia
- Ireland
- Poland
- Slovenia
- Greece
- Romania
For the National Annexes of United Kingdom and Ireland, it is necessary to unlock and manually input, according to the requirements of the standar, the value of "Exposure factor".
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Articles in this category
- How to create a reinforced ring opening (studding outlet flange)
- How to create a jacketed vessel
- How to use a National Annex in EN1991-1-4
- Forming Strains in ASME
- Set liquid level
- Limits on thickness for tubes and cylindrical shells in the VSR standard
- Thread calculation according to EN14359 Clause 5.5.6
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