LARSA: Products

LARSA develops finite-element-based analysis and design software for structural and earthquake engineering. All of LARSA's analysis engines are nonlinear, employing the fastest and most accurate technologies to solve real world problems.

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LARSA 4D

LARSA 4D is the seventh incarnation of the LARSA finite element analysis software. With the release of this version in 2006, LARSA introduced analysis in the 4th dimension, time. Projects will benefit from LARSA 2000/4th Dimension's new features, including construction & collapse analysis, influence-based results, and time-dependent material properties.

Section Composer

The LARSA Section Composer is a powerful, yet easy-to-use software that is an essential tool in the analysis and design of any bridge or building structure with nonstandard, nonprismatic, and composite sections.