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Active Mass Direction

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stroxy
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Active Mass Direction

Hi, if my structure is such that the code (EC8 - 4.3.3.5.2) allows me to disregard the vertical component of the seismic action, do I set my active mass direction to only x and y directions in the load to mass conversion (and/or in the modal analysis parameters assuming I am not disregarding density)?

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Rafal.Gaweda
in reply to: stroxy

Check also Modal analysis settings:

 

massdir.jpg

 

 



Rafal Gaweda

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