TP RDM (PW SOM) is for second-year Bachelor of Civil Engineering students in the 2nd semester. PW of Strength of Materials (SOM) is concerned with methods for finding internal forces, stresses, and deflections/deformations in deformable bodies when subjected to loads. This branch of science helps to understand the behavior of a material under load, and determines its range of useful applications, Moreover, explains the properties of a material by manufacturing processes or the composition of the material itself.