Vybrané diagnostické metody používané při průzkumu u dřevěných konstrukcí

Abstract

Wooden structures are found at almost all roof constructions and buildings with many kind of uses and types. As a result of degradation because of age or even inadequate of maintenance construction it is necessary to examine and monitor their status by using appropriate selected diagnostic methods. Diagnostic methods are part of the construction and technical research therefore it is necessary to select diagnostic methods so that the work and the results of the research were the most effective and serve as a basis for further work as for example : rehabilitation or reconstruction of the wooden structure. The result of this process is meaningful utilization of a structure or object. This thesis is focused on the diagnosis of wooden structures and examining the mechanical and physical properties of wood used in the construction of a wooden truss examined. Detects the current status of individual parts of a structure and the actual structure as a whole. The part of this thesis is a possible design of rehabilitation or reconstruction examined the wooden truss structure above first ground floors of cafeteria in Ostrava - Mariánské Hory. Design reflects use in the future.