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Analysis of the Seismic Performance of a Two-Span Specially Shaped Column Frame
المؤلفون المشاركون
Teng, Zhen-chao
Zhao, Tian-jia
Liu, Yu
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-07-18
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
In traditional building construction, the structural columns restrict the design of the buildings and the layout of furniture, so the use of specially shaped columns came into being.
The finite element model of a reinforced concrete framework using specially shaped columns was established by using the ABAQUS software.
The effects of concrete strength, reinforcement ratio, and axial compression ratio on the seismic performance of the building incorporating such columns were studied.
The numerical analysis was performed for a ten-frame structure with specially shaped columns under low reversed cyclic loading.
The load-displacement curve, peak load, ductility coefficient, energy dissipation capacity, and stiffness degradation curve of the specially shaped column frame were obtained using the ABAQUS finite element software.
The following three results were obtained from the investigation: First, when the strength of concrete in the specially shaped column frame structure was increased, the peak load increased, while the ductility and energy dissipation capacity weakened, which accelerated the stiffness degradation of the structure.
Second, when the reinforcement ratio was increased in the specially shaped column frame structure, the peak load increased and the ductility and energy dissipation capacity also increased, which increased the stiffness of the structure.
Third, when the axial compression ratio was increased in the structure, the peak load increased, while ductility and energy dissipation capacity reduced, which accelerated the degradation of structural stiffness.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Teng, Zhen-chao& Zhao, Tian-jia& Liu, Yu. 2019. Analysis of the Seismic Performance of a Two-Span Specially Shaped Column Frame. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1115796
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Teng, Zhen-chao…[et al.]. Analysis of the Seismic Performance of a Two-Span Specially Shaped Column Frame. Advances in Civil Engineering No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1115796
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Teng, Zhen-chao& Zhao, Tian-jia& Liu, Yu. Analysis of the Seismic Performance of a Two-Span Specially Shaped Column Frame. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1115796
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115796
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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