Posouzení balistické odolnosti bezpečnostních dveří

Abstract

This bachelor thesis deals with the issue of ballistic resistance of selected samples of security doors. The theoretical part is devoted to ballistics and its main branches, as well as a general description of the individual parts of the door system, fire doors and burglar-proof doors and their division according to security classes. In the practical part, the actual description of the experiment is given, detailing the types of ammunition, weapons and samples used during the experiment. The components of the ballistic line are also described. Subsequently, the average velocities and kinetic energies of the projectiles used were calculated for the selected door leaf samples.