Calculation Software

With this software you can calculate:

• Weighted sound reduction index - Rw
• Weighted standardised level difference – DnT,w
• Weighted standardised impact sound pressure level - L’n,w
• Thermal transmittance of partition walls - U

Data Mapesilent includes a comprehensive database of materials and components, and their relative performance characteristics taken from reports published by research institutes, which is simple to update by the user.
The procedures used to calculate passive acoustic requirements are taken from the following Euronorms:

EN 12354 – 1: Airborne sound insulation between rooms
EN 12354 – 2: Impact sound insulation between rooms
EN 12354 – 3: Airborne sound insulation against outdoor sound

 

The software has various calculation modules to cover all design cases: anchoring threaded bars in masonry, anchoring threaded bars in concrete and anchoring rebar in concrete and masonry.

Mapefix Software Design also gives design engineers the maximum flexibility when using the program by allowing them the freedom to select numerous variables typically found in structural strengthening and connection interventions: anchors in tension and compression zones, interventions in seismic areas, the type and quality of the substrate, the method adopted to make holes and the length, diameter and grade of the metal bars to be used.

Apart from verifying the design data inputted, the software also allows you to make a detailed check of each step of the calculation so that all the intermediate results and the calculation criteria adopted are freely available and can be shared with others.