Design and Analytical Evaluation of a New Self-Centering Connection with Bolted T-Stub Devices
المؤلفون المشاركون
Torabian, Shahabeddin
Mirzaie Aliabadi, Mahbobeh
Bahaari, Mohammad Reza
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-11-19
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
العلوم الهندسية و تكنولوجيا المعلومات
الملخص EN
A new posttensioned T-stub connection (PTTC) for earthquake resistant steel moment resisting frames (MRFs) is introduced.
The proposed connection consists of high strength posttensioned (PT) strands and bolted T-stubs.
The post-tensioning strands run through the column and are anchored against the flange of the exterior column.
The T-stubs, providing energy dissipation, are bolted to the flange of beam and column and no field welding is required.
The strands compress the T-stub against the column flange to develop the resisting moment to service loads and to provide a restoring force that returns the structure to its initial position following an earthquake.
An analytical model based on fiber elements is developed in OpenSees to model PTTCs.
The analytical model can predict the expected behavior of the new proposed connection under cyclic loading.
PTTC provides similar characteristic behavior of the posttensioned connections.
Both theoretical behavior and design methods are proposed, and the design methods are verified based on parametric studies and comparison to analytical results.
The parametric studies prove the desired self-centering behavior of PTTC and show that this connection can reduce or eliminate the plastic rotation by its self-centering behavior as well as providing required strength and stiffness under large earthquake rotations.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mirzaie Aliabadi, Mahbobeh& Bahaari, Mohammad Reza& Torabian, Shahabeddin. 2013. Design and Analytical Evaluation of a New Self-Centering Connection with Bolted T-Stub Devices. Advances in Materials Science and Engineering،Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-450885
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mirzaie Aliabadi, Mahbobeh…[et al.]. Design and Analytical Evaluation of a New Self-Centering Connection with Bolted T-Stub Devices. Advances in Materials Science and Engineering No. 2013 (2013), pp.1-12.
https://search.emarefa.net/detail/BIM-450885
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mirzaie Aliabadi, Mahbobeh& Bahaari, Mohammad Reza& Torabian, Shahabeddin. Design and Analytical Evaluation of a New Self-Centering Connection with Bolted T-Stub Devices. Advances in Materials Science and Engineering. 2013. Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-450885
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-450885
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر