Fast, Accurate, Productive just a few ways engineers describe RISA-3D. Easily the most popular general 3D analysis/design software available, our intuitive interface and familiar spreadsheets help you solve your next problem in minutes, not hours.
Packed with the most current steel, concrete, cold-formed steel, masonry, aluminum and timber design codes, RISA-3D gives you the tools to tackle multi-material projects with confidence.
RISA-3D also integrates seamlessly with RISAFloor and RISAFoundation, including links to top detailing, drafting, and BIM packages for a complete building design solution.
- Steel Design Codes: AISC 360-10/05: ASD & LRFD, AISC 2nd & 3rd: LRFD, AISC 9th: ASD, CSA-S16-09/05/01/CSA-S16. 1-94, BS 5950-1: 2000, ENV 1993-1-1: 2005/1992, IS 800: 2007/1998, AS 4100-1998, NZS 3404: 1997 including local shape databases
- Seismic design per AISC 341-10/05, including 358 prequalified connections
- Concrete Design Codes: ACI 318-11/08/05/02/99, CSA A23. 3-04/94, NTC-DF 2004, BS 8110-1: 1997, BS EN 1992-1-1: 2004, EN 1992-1-1:1992, IS 456: 2000, AS 3600-2001, NZS 3101: 1995, SBC 304-2007
- Cold Formed Steel Design Codes: AISI NAS-10/07/04/01/99: ASD & LRFD, CSA S136-07/04/01: LSD, CANACERO 07/04/01: ASD & LRFD
- Aluminum Design Codes: AA ADM1-10/05: ASD
- Wood Design Codes: AF&PA NDS-12/08/05/01/97: ASD wood design, Structural composite lumber, multi-ply, full sawn, Glulam
- Masonry Design Codes: ACI 530-11/08/05/02/99: ASD & STRENGTH, UBC 1997: ASD & STRENGTH
- Wind loads are generated automatically (ASCE 7- 10/05/02/98/95, NBC 10/05, NTC 2004, & IS 875: 1987) including partial wind cases
- Seismic loads are generated automatically (ASCE 7-10/05/02, CBC 2001, IBC 2000, UBC 1997, NBC 10/05, NTC 2004, & IS 1893: 2002) including accidental torsion
* RISA-3D download link provides demo version of the software.
RISAConnection allows you to quickly build steel connections using a quick connection dialog box with pictures and descriptions.
RISAFoot is a compact application that allows you to analyze the behavior of different types of footings under certain loads.
RISAConnection is a useful program designed to assist engineers in finishing steel structures by creating welds and connections between the elements.
RISABase is a handy application that is designed to help structural engineers to analyze the behavior of complex base plate and anchor bolt models.
RISASection allows the user to define any type of complex cross section either by combining standard shapes or by defining new shapes.
RISAFoundation gives you the ability to solve and optimize all types of foundation systems, including mat foundations, grade beams, pile caps, retaining walls, isolated spread footings and combined footings.
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