Performance-based Seismic Evaluation of Vertically Irregular Moment Resisting Reinforced Concrete Frames using Nonlinear Statics Analysis

Mabood, Abdul; Zameerruddin, Mohd.; Shimpale, P M

doi:10.14445/23488352/ijce-v8i6p102

Cited by 2 publications

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“…Northridge earthquake data showed a large storey drift of 0.005527. [2] GF SS [3] 1F SS [4] 2F SS [5] 3F SS [6] G&2F SS [7] 1&3F SS Soft storey played a crucial role in the displacement of numerous models despite the ground motion record. In contrast to the other notable earthquakes in the study, Imperial and Kobe ground motion records produce slightly scattered results.…”

Section: 2time History Analysis Resultsmentioning

confidence: 99%

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Performance based seismic analysis of RC structural system under earthquake excitation

2022

IJATEE

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Reinforced concrete (RC) structures are being used extensively worldwide due to their affordability and ability to withstand gravity and lateral loads. The present seismic code assumes that structures to be fixed at the bases. But in reality, the soil medium that supports the structure allows some movement leads to reduction in lateral stiffness of the structure [1]. So, randomness in the soil type should be addressed while assessing the seismic performance of the structure to capture the realistic behaviour of the structure under seismic excitation. Historically, seismic design relied on the traditional force-based approach [2,3]. *Author for correspondence economic losses associated with future seismic events [7,8]. PBSD is a generic design philosophy that aims to meet most performance requirements

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Section: 2time History Analysis Resultsmentioning

confidence: 99%

“…So, randomness in the soil type should be addressed while assessing the seismic performance of the structure to capture the realistic behaviour of the structure under seismic excitation. Historically, seismic design relied on the traditional force-based approach [2,3]. *Author for correspondence economic losses associated with future seismic events [7,8].…”

mentioning

confidence: 99%