![](/images/graphics-bg.png)
Seismic Performance of Full-Scale Joints Composed by Concrete-Filled Steel Tube Column and Reinforced Concrete Beam with Steel Plate-Stud Connections
المؤلفون المشاركون
Li, Zhenbao
Tang, Zhenyun
Ma, Hua
Liu, Yashuang
Wang, Qianqian
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-03-18
دولة النشر
مصر
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
A concrete-filled steel tube (CFST) column has the advantages of high bearing capacity, high stiffness, and good ductility, while reinforced concrete (RC) structure systems are familiar to engineers.
The combinational usage of CFST and RC components is playing an important role in contemporary projects.
However, existing CFST column-RC beam joints are either too complex or have insufficient stiffness at the interface, so their practical engineering application has been limited.
In this study, the results of a practical engineering project were used to develop two kinds of CFST column-RC beam joints that are connected by vertical or U-shaped steel plates and studs.
The seismic performance of full-scale column-beam joints with a shear span ratio of 4 was examined when they were subjected to a low-cyclic reversed loading test.
The results showed a plump load-displacement curve for the CFST column-RC beam joint connected by steel plates and studs, and the connection performance satisfied the building code.
The beam showed a bending failure mode similar to that of traditional RC joints.
The failure area was mainly concentrated outside the steel plate, and the plastic hinge moved outward from the ends of the beam.
When the calculated cross section was set at the ends of the beam, the bending capacity of joints with the vertical or U-shaped steel plates and studs increased compared to the RC joint.
However, when the calculated cross section was set to the failure area, the capacity was similar to that of the RC joint.
The proposed joints showed increases in the energy dissipation, average energy dissipation coefficient, and ductility coefficient compared to the RC joint.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Zhenbao& Liu, Yashuang& Ma, Hua& Wang, Qianqian& Tang, Zhenyun. 2019. Seismic Performance of Full-Scale Joints Composed by Concrete-Filled Steel Tube Column and Reinforced Concrete Beam with Steel Plate-Stud Connections. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1116518
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Zhenbao…[et al.]. Seismic Performance of Full-Scale Joints Composed by Concrete-Filled Steel Tube Column and Reinforced Concrete Beam with Steel Plate-Stud Connections. Advances in Civil Engineering No. 2019 (2019), pp.1-17.
https://search.emarefa.net/detail/BIM-1116518
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Zhenbao& Liu, Yashuang& Ma, Hua& Wang, Qianqian& Tang, Zhenyun. Seismic Performance of Full-Scale Joints Composed by Concrete-Filled Steel Tube Column and Reinforced Concrete Beam with Steel Plate-Stud Connections. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1116518
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1116518
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)