- Response spectra in accordance with different standards
- The following standards are implemented:
- EN 1998-1:2010 + A1:2013 (European Union)
- DIN 4149:1981-04 (Germany)
- DIN 4149:2005-04 (Germany)
- IBC 2000 (USA)
- IBC 2009-ASCE/SEI 7-05 (USA)
- IBC 2012/15 - ASCE/SEI 7-10 (USA)
- IBC 2018 - ASCE/SEI 7-16 (USA)
- ÖNORM B 4015:2007-02 (Austria)
- NTC 2018 (Italy)
- NCSE-02 (Spain)
- SIA 261/1:2003 (Switzerland)
- SIA 261/1:2014 (Switzerland)
- SIA 261/1: 2020 (Switzerland)
- O.G. 23089 + OG 23390 (Turkey)
- SANS 10160-4 2010 (South Africa)
- SBC 301:2007 (Saudi Arabia)
- GB 50011 - 2001 (China)
- GB 50011 - 2010 (China)
- NBC 2015 (Canada)
- DTR BC 2-48 (Algeria)
- DTR RPA99 (Algeria)
- CFE Sismo 08 (Mexico)
- CIRSOC 103 (Argentina)
- NSR - 10 (Colombia)
- IS 1893:2002 (India)
- AS1170.4 (Australia)
- NCh 433 1996 (Chile)
- The following National Annexes according to EN 1998‑1 are available:
- DIN EN 1998-1/NA:2011-01 (Germany)
- ÖNORM EN 1991-1-1:2011-09 (Austria)
- NBN - ENV 1998-1-1: 2002 NAD-E/N/F (Belgium)
- ČSN EN 1998-1/NA:2007 (Czech Republic)
- NF EN 1998-1-1/NA:2014-09 (France)
- UNI-EN 1991-1-1/NA:2007 (Italy)
- NP EN 1998-1/NA:2009 (Portugal)
- SR EN 1998-1/NA:2004 (Romania)
- STN EN 1998-1/NA:2008 (Slovakia)
- SIST EN 1998-1:2005/A101:2006 (Slovenia)
- CYS EN 1998-1/NA:2004 (Cyprus)
- NA to BS EN 1998-1:2004:2008 (United Kingdom)
- NS-EN 1998-1:2004 + A1:2013/NA:2014 (Norway)
- 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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