Titlebook: Reliability and Optimization of Structural Systems; Proceedings of the s Rüdiger Rackwitz,Guiliano Augusti,Antonio Borri Conference proceed

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Optimal resource allocation for seismic reliability upgrading of existing structures and lifeline ner to obtain the total damage of the ensemble, and to highway ., i.e., . whose critical elements are reinforced concrete bridges. Two objective functions are considered for each example and realistic values are attributed to the relevant parameters, so that the examples confirm the feasibility and ap

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Optimal resource allocation for seismic reliability upgrading of existing structures and lifeline ne unsatisfactory, faces two difficulties: the limitation of the available resources, that must be therefore used in an optimized way, and the multiplicity of the aspects that should be taken into account in their allocation (direct and indirect economic losses, number of endangered persons, severance

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Fuzzy logic and its contribution to reliability analysisnd ambiguities can be classified into several kinds of uncertainties. Here, they are divided into two types of uncertainties; randomness and fuzziness. The reliability analysis based on fuzzy logic is described with emphasis on the probability of fuzzy events and fuzzy probability. Some comments are

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