This lecture covers the analysis of structures by equilibrium, finding the position of moving loads, and modeling real structures. It also includes the causes of errors in calculations, digital dynamics, and the mechanics of solids and structures. Students will learn about beams, cables, and the theorem of virtual displacements, as well as how to perform static calculations by hand. The course involves exercises done in groups, with a focus on medium plane beams and internal forces. Additional resources include a book on applied statics and media, as well as exam guidelines and a Q&A session with the instructors.