| Summary: | 碩士 === 國立宜蘭大學 === 土木工程學系碩士班 === 99 === Taiwan is located at the circum-Pacific seismic zone, earthquakes occur frequently, the early building design, a flexible system based on theory, emphasizing the force of the earthquake when the building, the material should remain in the elastic range. Seismic structure of modern design concepts, the emphasis of using ductile reinforced concrete structures to absorb the earthquake's energy future to meet the economic benefits and security of the test volume.
National Earthquake Research Center, now in ETABS are not conducted for the pushover analysis for the beam plastic hinge does not need to perform plastic analysis. This article based on the theoretical literature provides a reasonable hinge curve, and to conduct ETABS pushover analysis, find the capacity curve and the experimental results with the literature,. To verify that the plastic hinge set of the reasonableness and accuracy. The analysis showed that during the beam plastic hinge seismic analysis should be considered more conservative. Finally, the paper with a case of such schools, while the beam plastic hinge and the beam has not hinge the two were compared.
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