3Muri

3Muri is a sophisticated software tailored for the seismic assessment and analysis of masonry and mixed material structures. It uses a nonlinear static pushover method, ideal for evaluating structural integrity in both new and existing buildings. This technique originates from visual inspections of buildings damaged in earthquakes, helping identify critical load-bearing elements and enabling the creation of an equivalent frame for analysis.

The software features several specialized modules to enhance its capabilities. The Local Mechanisms Module focuses on evaluating building safety against specific structural mechanisms, particularly useful for structures lacking systematic connections between walls and floors. The Multi-Threading Module accelerates calculations by optimizing the management of sparse matrices, which are prevalent in structural analysis, thus improving computational efficiency.

For buildings with non-standard geometries like churches or towers, the OPEN Module allows the input of irregular shapes and elevations, expanding the range of structures that can be analyzed. Additionally, the Local Verification Suite offers targeted functionalities for designing and verifying structural interventions according to Eurocode standards, making it ideal for localized assessments.

Moreover, 3Muri’s compatibility with IFC standards enhances its interoperability within BIM workflows, facilitating the integration and management of building data across different software platforms.

With these comprehensive tools, 3Muri serves as an invaluable resource for structural engineers specializing in masonry construction, particularly in areas prone to seismic activity.