What is fema440?
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FEMA440 is a report that suggests a successive approximation technique based on the effective period and damping for the performance-based design of existing reinforced concrete structures . It provides a method for determining the intersection point of capacity and demand curves in seismic assessment . The approach proposed in FEMA440 is compared with the equivalent displacement approach employed in the Turkish Earthquake Code (TEC2007) . The resulting earthquake demands obtained from FEMA440 are compared with those obtained from nonlinear time history analyses . It is shown that for the structures considered in the study, the demands obtained from the TEC2007 procedure are closer to the nonlinear time history analysis results .
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30 Citations | FEMA440 is a report that improved the capacity spectrum method (CSM) for seismic assessment of structures, as mentioned in the paper. |
| FEMA440 is a document that proposes a successive approximation technique based on effective period and damping for the determination of the performance point in the performance-based design of reinforced concrete structures. | |
| FEMA440 is a document that suggests a successive approximation technique based on the effective period and damping for the performance-based design of existing reinforced concrete structures. |
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