Tekla Structures 21.1 SR3 One software solution, different configurations and environments Tekla Structures is one software solution that has different configurations to match different needs of our customers. Tekla Structures has 30 localized environments and 14 user interface languages to make using and implementing the software easier around the world. Key benefits Collaborate and integrate thanks to open BIM approach. Model all materials. Handle even the largest, most complex structures. Create accurate, constructable models. Let information flow from design and detailing to construction site. Analysis & Design Go Hand in Hand With Tekla software, you can model any type of structure of any material, or include several materials to one model. The software can interface with several analysis and design (A&D) packages through Tekla Open API. In addition, Tekla Structures links with A&D packages by file transfer. Supported formats include, for example, SDNF, CIS/2 and IFC. If you use in-house A&D calculation spreadsheets, Tekla Structures can also link with these. The benefits of linking with A&D packages include coordination and visualization with the model, drawings and reports and efficient change management. Both engineers and draftsmen can work on the same project model.