Comparison and assessment of material models for simulation of infilled RC frames under lateral loads
| Autor: | Mehmet Ömer Timurağaoğlu, Adem Doğangün, Ramazan Livaoğlu |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Građevinar Volume 71 Issue 01. |
| ISSN: | 1333-9095 0350-2465 |
| Popis: | U radu se numerički istražuje seizmičko ponašanje AB okvira s ispunom, te se proračunom konačnih elemenata (FEA) ocjenjuje utjecaj triju različitih betonskih modela na ravninsko ponašanje AB okvira s ispunom. U tu se svrhu učinkovitost ispune ocjenjuje na modelima u prirodnoj veličini. Rezultati proračuna konačnih elemenata pokazuju da matematički model betona može promijeniti ponašanje AB okvira s ispunom. Utjecaj je naročito značajan za ponašanje nakon vršnog opterećenja. In the present study, the behaviour of infilled RC frames under earthquake loading is investigated numerically, and the influence of three different concrete material models on the in-plane behaviour of infilled RC frames is evaluated using the finite element analysis (FEA). For this reason, the efficiency of infilled walls is examined on full scale models. Finite element analysis results show that mathematical model of concrete may change behaviour of infilled RC frames. The post-peak behaviour is especially influenced. |
| Databáze: | OpenAIRE |
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