- Response spectra in accordance with different standards
- The following standards are implemented:
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EN 1998-1:2010 + A1:2013 (European Union)
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DIN 4149:1981-04 (Germany)
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DIN 4149:2005-04 (Germany)
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IBC 2000 (USA)
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IBC 2009-ASCE/SEI 7-05 (USA)
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IBC 2012/15 - ASCE/SEI 7-10 (USA)
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IBC 2018 - ASCE/SEI 7-16 (USA)
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ÖNORM B 4015:2007-02 (Austria)
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NTC 2018 (Italy)
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NCSE-02 (Spain)
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SIA 261/1:2003 (Switzerland)
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SIA 261/1:2014 (Switzerland)
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SIA 261/1: 2020 (Switzerland)
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O.G. 23089 + OG 23390 (Turkey)
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SANS 10160-4 2010 (South Africa)
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SBC 301:2007 (Saudi Arabia)
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GB 50011 - 2001 (China)
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GB 50011 - 2010 (China)
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NBC 2015 (Canada)
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DTR BC 2-48 (Algeria)
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DTR RPA99 (Algeria)
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CFE Sismo 08 (Mexico)
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CIRSOC 103 (Argentina)
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NSR - 10 (Colombia)
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IS 1893:2002 (India)
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AS1170.4 (Australia)
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NCh 433 1996 (Chile)
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- The following National Annexes according to EN 1998‑1 are available:
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DIN EN 1998-1/NA:2011-01 (Germany)
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ÖNORM EN 1991-1-1:2011-09 (Austria)
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NBN - ENV 1998-1-1: 2002 NAD-E/N/F (Belgium)
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ČSN EN 1998-1/NA:2007 (Czech Republic)
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NF EN 1998-1-1/NA:2014-09 (France)
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UNI-EN 1991-1-1/NA:2007 (Italy)
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NP EN 1998-1/NA:2009 (Portugal)
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SR EN 1998-1/NA:2004 (Romania)
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STN EN 1998-1/NA:2008 (Slovakia)
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SIST EN 1998-1:2005/A101:2006 (Slovenia)
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CYS EN 1998-1/NA:2004 (Cyprus)
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NA to BS EN 1998-1:2004:2008 (United Kingdom)
- NS-EN 1998-1:2004 + A1:2013/NA:2014 (Norway)
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- User-defined response spectra
- Direction-relative response spectrum approach
- Relevant mode shapes for the response spectrum can be selected manually or automatically (5% rule from EC 8 can be applied)
- Generated equivalent static loads are exported to load cases, separately for each modal contribution and separately for each direction
- Result combinations by modal superposition (SRSS and CQC rule) and direction superposition (SRSS or 100% / 30% rule)
- Signed results based on the dominant eigenmode can be displayed
Features
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