التفاصيل البيبلوغرافية
| العنوان: |
Evaluating the Behaviour Factor of Medium Ductile SMRF Structures |
| المؤلفون: |
Yahmi, Djamal, Branci, Taïeb, Bouchaïr, Abdelhamid, Fournely, Eric |
| المصدر: |
Periodica Polytechnica Civil Engineering; Vol. 62 No. 2 (2018); 373-385 ; 1587-3773 ; 0553-6626 |
| بيانات النشر: |
Budapest University of Technology and Economics |
| سنة النشر: |
2017 |
| المجموعة: |
Periodica Polytechnica (Budapest University of Technology and Economics) |
| مصطلحات موضوعية: |
behaviour factor, reserve strength, ductility, steel moment-resisting frames, pushover analysis |
| الوصف: |
In seismic codes, the capacity of structures is calculated using capacity design procedure based on the concept of base shear. The critical parameter in this procedure is the behaviour factor (q-factor), which allows designing the structures at the ultimate limit state accounting for their ductility and reserve strength. In this paper, the q-factor is evaluated for medium ductile steel moment-resisting frames (SMRF) using pushover analysis. The influence of specific parameters, such as the stories number, the “Column/Beam” capacity and the local response of structural members, is studied. The results show that the most important parameter that affects the q-factor is the local response of first-storey columns, while the “Column/Beam” capacity has a less effect on this factor. Furthermore, it is observed that the q-factor value assigned to the studied frames in Eurocode-8 is systematically underestimated for low-rise frame, while the use of this value for high-rise frame is potentially unsafe. |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
https://pp.bme.hu/ci/article/view/10419/7883; https://pp.bme.hu/ci/article/view/10419 |
| الاتاحة: |
https://pp.bme.hu/ci/article/view/10419 |
| Rights: |
Copyright (c) 2017 Periodica Polytechnica Civil Engineering |
| رقم الانضمام: |
edsbas.D81BB19C |
| قاعدة البيانات: |
BASE |