Analýza dřevo - betonového trámu typu UT

Abstract

Through the history of man, people have tried to increase their own comfort and overcome obstacles. Among other things, they tried to improve the living conditions and the possibility of self – transport. Closely related to this is the construction of new buildings using materials that are already being researched and commonly used today. Efforts are also currently made to develop new innovative materials, technologies, and construction system to simplify and accelerate the overall construction process and not burden nature. The research discussed in this work is focused on o relatively structural system which is a combination of two already used structural systems, namely transversely prestressed timber elements and timber – concrete composite. These two systems have proven to be very advantageous and its combination into a new type of beam or structural system will merge its positive properties. The assumption is that there will be increase ultimate limit capacity and rigidity of the new composite beam and the disadvantages associated with the original structural systems will be suppressed.