Conference
Assessment of the Partial Safety Factor Related to Resistance Model Uncertainties in 2D NLFEAs of R.C. Systems
| العنوان: | Assessment of the Partial Safety Factor Related to Resistance Model Uncertainties in 2D NLFEAs of R.C. Systems |
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| المؤلفون: | Castaldo P., Gino D., La Mazza D., Bertagnoli G., Carbone V. I., Mancini G. |
| المساهمون: | Castaldo, P., Gino, D., La Mazza, D., Bertagnoli, G., Carbone, V. I., Mancini, G. |
| بيانات النشر: | Springer CHE Cham |
| سنة النشر: | 2020 |
| المجموعة: | PORTO@iris (Publications Open Repository TOrino - Politecnico di Torino) |
| مصطلحات موضوعية: | 2D NLFEA, Bayes approach, Global safety format, Partial safety factor, Reinforced concrete structure, Resistance model uncertainties |
| الوصف: | This work estimates the partial safety factor corresponding to the resistance model uncertainties in non-linear finite element method analyses (NLFEAs) of reinforced concrete structures considering various structural typologies with different behaviours and failure modes (i.e., walls, deep beams, panels). The comparison between the two-dimensional NLFE structural model results and the experimental outcomes is carried out considering the possible solution strategies available to describe the mechanical behaviour of reinforced concrete members in different software codes. Several NLFE structural models are defined for each experimental test in order to investigate the resistance model uncertainty. Then, a consistent treatment of the resistance model uncertainties is proposed following a Bayesian approach identifying the mean value and the coefficient of variation of the resistance model uncertainties. Finally, in agreement with the safety formats for NLFEAs of reinforced concrete structures, the partial safety factor is calibrated. |
| نوع الوثيقة: | conference object |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/isbn/978-3-030-23747-9; info:eu-repo/semantics/altIdentifier/isbn/978-3-030-23748-6; info:eu-repo/semantics/altIdentifier/wos/WOS:000613129900001; ispartofbook:Lecture Notes in Civil Engineering; ITALIAN CONCRETE DAYS Giornate AICAP 2018 - Congresso CTE “IL CALCESTRUZZO STRUTTURALE OGGI TEORIA - IMPIEGHI - MATERIALI – TECNICHE”; volume:42; firstpage:3; lastpage:15; numberofpages:13; serie:LECTURE NOTES IN CIVIL ENGINEERING; https://hdl.handle.net/11583/2776593; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85072071698; www.springer.com/series/15087 |
| DOI: | 10.1007/978-3-030-23748-6_1 |
| الاتاحة: | https://hdl.handle.net/11583/2776593 https://doi.org/10.1007/978-3-030-23748-6_1 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.EFFE1022 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/978-3-030-23748-6_1 |
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