Artificial neural networks, in interaction with fuzzy logic, genetic algorithms, and fuzzy neural networks, represent an example of a modern interdisciplinary field, especially when it comes to solving certain types of engineering problems that could not be solved using traditional modeling methods and statistical methods. They represent a modern trend in practical developments within the prognostic modeling field and, with acceptable limitations, enjoy a generally recognized perspective for application in construction. Results obtained from numerical analysis, which includes analysis of the (...) behavior of reinforced concrete elements and linear structures exposed to actions of standard fire, were used for the development of a prognostic model with the application of fuzzy neural networks. As fire resistance directly affects the functionality and safety of structures, the significance which new methods and computational tools have on enabling quick, easy, and simple prognosis of the same is quite clear. This paper will consider the application of fuzzy neural networks by creating prognostic models for determining fire resistance of eccentrically loaded reinforced concrete columns. (shrink)

Conceptual production of the journal Vidici, particularly its thematic issue The Dictionary of Technology, represents the cultural content that preserves the sparkle in understanding the technological aspects of social and mental alienation and reification. Even today it has not lost its ideological and theoretical relevance. It allows more accurate interpretation and a better understanding of the ideological trends as well as political and cultural events at the University of Belgrade in the first years after the death of Josip Broz Tito. (...) Time period which is marked as an early post-Titoism has been explored poorly, and many interesting and significant events from the past were suppressed by the subsequent dramatic historical events. Special actuality of the Dictionary has been given by the harsh ideological criticism exposed in the form of the Analysis of the Dictionary of Technology that appeared as anonym material used by political forums and mainstream media to controvert and ban the Dictionary. While the authors of the Dictionary, based on metaphorical and allegorical insights, tried to get insight into the forthcoming crisis of the Yugoslav society, composers of Analysis wanted to defend blindly ideologically outlined stripe. (shrink)