Dissipation of Hysteretic Energy in Base Isolated Structure
نویسندگان
چکیده
منابع مشابه
Generalized Dissipation in Hysteretic Systems
In this paper we give a formal deenition of dissipative systems that is considerably more general than earlier deenitions. The measured output is irrelevant in this formulation. The key component of dissipation is an appropriate work rate. We also deene cyclo-dissipation and show how it can be used to obtain a suitable work rate. Using this idea, we propose a new work rate for the Preisach hyst...
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A frequency domain dynamic analysis is needed to obtain the response of structures constructed on a system of base isolators on flexible soil when subjected to earthquake ground motion. In such systems, the lateral stiffness of the base isolators is so small, compared to the structural stiffness, that in an earthquake attack the fundamental vibration mode dominates the response. With this in mi...
متن کاملEarthquake Analysis of Base Isolated Structures Including Soil-Structure Interaction
A frequency domain dynamic analysis is needed to obtain the response of structures constructed on a system of base isolators on flexible soil when subjected to earthquake ground motion. In such systems, the lateral stiffness of the base isolators is so small, compared to the structural stiffness, that in an earthquake attack the fundamental vibration mode dominates the response. With this in mi...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 1996
ISSN: 1070-9622,1875-9203
DOI: 10.1155/1996/215819