Damage Evaluation of RC Beams under Reversed Cyclic Loading Based on Dissipated Energy of Perfectly Elasto-Plastic Body
نویسندگان
چکیده
منابع مشابه
Mechanics Model for Simulating RC Hinges under Reversed Cyclic Loading
Describing the moment rotation (M/θ) behavior of reinforced concrete (RC) hinges is essential in predicting the behavior of RC structures under severe loadings, such as under cyclic earthquake motions and blast loading. The behavior of RC hinges is defined by localized slip or partial interaction (PI) behaviors in both the tension and compression region. In the tension region, slip between the ...
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When earthquakes occur, energy released by the earthquake gets induced into the structure as ground motion and this energy has to be dissipated for safety reasons. To release seismic energy, the structure should damage in such a way that on one hand, collapse of structure should not occur and on the other hand, after the earthquake, damage should be economically feasible to repair. To avoid the...
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To assess the performance criteria of the reinforced-concrete, five-storey residential buildings common in Iran, an 
experimental study in the structural laboratory of the University of Tehran has been conducted. The test program includes cyclic and monotonic load tests of six beams that represent three-to-five storey buildings with rigid frame structures. Using definitions given in FEMA-356...
متن کاملExperimental Evaluation of Performance Criteria for Reinforced Concrete Beams under Cyclic Loading
To assess the performance criteria of the reinforced-concrete, five-storey residential buildings common in Iran, an experimental study in the structural laboratory of the University of Tehran has been conducted. The test program includes cyclic and monotonic load tests of six beams that represent three-to-five storey buildings with rigid frame structures. Using definitions given in FEMA-356 a...
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ژورنال
عنوان ژورنال: Concrete Research and Technology
سال: 1997
ISSN: 1340-4733
DOI: 10.3151/crt1990.8.2_19