Founded in 1975, Computers and Structures, Inc. (CSI) is recognized globally as the pioneering leader in software tools for structural and earthquake engineering. Software from CSI is used by thousands of engineering firms in over 160 countries for the design of major projects, including the Taipei 101 Tower in Taiwan, One World Trade Center in New York, the 2008 Olympics Birds Nest Stadium in Beijing and the cable-stayed Centenario Bridge over the Panama Canal. CSI products - the choice of sophisticated design professionals, worldwide.

INTEGRATED 3D BRIDGE DESIGN SOFTWARE   INTEGRATED ANALYSIS, DESIGN AND DRAFTING OF BUILDING SYSTEMS   NONLINEAR ANALYSIS AND PERFORMANCE ASSESSMENT FOR 3D STRUCTURES INTEGRATED SOFTWARE FOR STRUCTURAL ANALYSIS & DESIGN   INTEGRATED DESIGN OF FLAT SLABS, FOUNDATION MATS & SPREAD FOOTINGS   DESIGN OF SIMPLE AND COMPLEX REINFORCED CONCRETE COLUMNS

CSI News Date SAFE V12.3.2 Enhancements Jan 17 CSiBridge V15.2.0 Enhancements Jan 5 CSI and SEAOC Celebrate Professor Wilson's 80th Birthday Nov 11 SAP2000 V15.1.0/1 Enhancements Oct 31 Software Downloads Watch and Learn Video Tutorials Newsletter Signup