LARSA: Technology
LARSA 2000 employs the latest technologies to deliver the most accurate results. Below are pages describing our unique and powerful features.


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Papers

Some of our technologies have been written about in technical papers, and some of our clients products have been featured in engineering periodicals. [more]

Staged Construction Analysis

Staged construction analysis provides an integrated environment in which to model the changing state of a structure over time, including structural changes, load applications, and time-dependent material effects. [more]

Influence Line and Surface Analysis

Influence Line and Surface Analysis in LARSA 4D simulate the application of live load to a structure on a design lane. Design lanes can take any path through a structure, curved or straight, with or without eccentricity. [more]

Post-Tensioning with 3D Tendons

Tendons are modeled as three-dimensional curves and take into account the time-dependent properties of their materials, including creep, shrinkage, and relaxation. [more]

Element Library and Load Types

LARSA's element library comprises basic elements including beams and plates, seismic elements, and inelastic elements. [more]

Using LARSA 4D & Modeling Tools

All of the tools you'll need to create your structures can be found within LARSA. [more]

Getting Results

Beyond graphics and spreadsheets, LARSA 2000/4D provides a number of unique tools for processing analysis results. [more]
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