Non linear finite element analysis for normal and high strength concrete columns confined by rectangular ties
المؤلفون المشاركون
Shanan, Muhammad Abd al-Zahir Muhammad
Anis, Ahmad Rajai Hasan
Mutawalli, Kamal Ghamri
al-Zanati, Ashraf Hasan
المصدر
Journal of al Azhar University : Engineering Sector
العدد
المجلد 11، العدد 39 (30 إبريل/نيسان 2016)، ص ص. 469-480، 12ص.
الناشر
تاريخ النشر
2016-04-30
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
This paper presents a nonlinear finite element analysis of normal and high strength reinforced concrete columns confined with rectangular ties under axial compressive loading.
The paper presents a nonlinear finite element analysis for nineteen normal strength concrete rectangular columns with different concrete dimensions, different concrete strength and confinement characteristics.
These specimens were tested by the author and a set of another twenty high strength concrete square columns were tested by other researchers.
ANSYS 15 Finite Element Software was used in this study.
Concrete was modeled with eight nodes SOLID 65 element that can be translated either in the x, y and z axis directions.
Longitudinal and transverse reinforcement were modeled as discrete element using 3D-link 180 element type.
The nonlinear requirements for each material were implemented in the modeling.
The results indicated that the axial force – axial strain relationship obtained from the analytical model using ANSYS are closely matched with the experimental data.
The comparison shows that the ANSYS is capable of modeling and predicting the actual nonlinear behavior of confined normal and high-strength concrete columns under concentric loading.
The maximum applied load and the maximum strain have also been confirmed to be satisfactory.
Depending on this agreement between the experimental and analytical results, a parametric numerical study can be done by ANSYS 15 to clarify and evaluate the effect of confinement variables on the strength of normal and high strength reinforced concrete columns confined with rectangular ties under axial compressive loading
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shanan, Muhammad Abd al-Zahir Muhammad& Anis, Ahmad Rajai Hasan& al-Zanati, Ashraf Hasan& Mutawalli, Kamal Ghamri. 2016. Non linear finite element analysis for normal and high strength concrete columns confined by rectangular ties. Journal of al Azhar University : Engineering Sector،Vol. 11, no. 39, pp.469-480.
https://search.emarefa.net/detail/BIM-855767
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shanan, Muhammad Abd al-Zahir Muhammad…[et al.]. Non linear finite element analysis for normal and high strength concrete columns confined by rectangular ties. Journal of al Azhar University : Engineering Sector Vol. 11, no. 39 (Apr. 2016), pp.469-480.
https://search.emarefa.net/detail/BIM-855767
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shanan, Muhammad Abd al-Zahir Muhammad& Anis, Ahmad Rajai Hasan& al-Zanati, Ashraf Hasan& Mutawalli, Kamal Ghamri. Non linear finite element analysis for normal and high strength concrete columns confined by rectangular ties. Journal of al Azhar University : Engineering Sector. 2016. Vol. 11, no. 39, pp.469-480.
https://search.emarefa.net/detail/BIM-855767
نوع البيانات
مقالات
لغة النص
الإنجليزية
رقم السجل
BIM-855767
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