Analysis on fire resistance

The LIRA-FEM software provides analysis on fire resistance for reinforced concrete and steel structures.

Functionality

Analysis on fire resistance

Temperature distribution over the cross-sectional area
Temperature distribution over the cross-sectional area

The LIRA-FEM software provides analysis on fire resistance for reinforced concrete and steel structures.

Types of cross-sections for which fire resistance analysis is implemented

Types of cross-sections for which fire resistance analysis is implemented

The ultimate fire resistance of reinforced concrete and composite (steel & RC) structures can be computed in the LIRA-FEM program. This analysis is carried out for plate elements, standard section types, and composite (steel & RC) section types.

Critical temperature in steel elements

Critical temperature in steel elements

The LIRA-FEM software implements fire resistance analysis of steel structures according to EN 1993-1-2:2005. The critical temperature is computed, and the dynamics of the reduction in bearing capacity of the element depending on the increase in temperature (full report) is available in the local analysis mode which provides a detailed and unfolded report of steel member analysis and design.

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Fire Resistance

Analysis of reinforcement to ensure the required ultimate fire resistance.

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Thermal Analysis

Problems with steady and transient heat transfer analysis.

Evaluate the software

If you have any doubt, download the Demo version and evaluate the program or contact our Support Team for more details.

Demo version or Request online presentation