Finite Element Modeling of FRP-Strengthened RC Beam under Sustained Load
المؤلفون المشاركون
Jiang, Shiyong
Yao, Weilai
Chen, Jin
Cai, Tao
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-11-01
دولة النشر
مصر
عدد الصفحات
16
الملخص EN
External bonding of FRP laminates to the tension soffit of concrete members has become a popular method for flexural strengthening.
However, the long-term field performance of FRP-strengthened RC members under service conditions is still a concern, and more work needs to be done.
Based on concrete smeared-crack approach, this paper presents a finite-element (FE) model for predicting long-term behavior of FRP-strengthened RC beam, which considers the time-dependent properties of all components including the aging effect of concrete.
According to the comparison between theoretical predictions and test results, the validity of the FE model is verified.
The interfacial edge stresses in adhesive layer were determined through appropriate mesh refinement near the plate end, and their time-dependent characteristics were investigated.
The results show that creep of concrete and epoxy resin cause significant variations of the edge stresses with time.
According to the research in this paper, the FE approach is found to be able to properly simulate the long-term behavior of the FRP-strengthened beam and help us better understand the complex changes in the stress state occurring over time.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jiang, Shiyong& Yao, Weilai& Chen, Jin& Cai, Tao. 2018. Finite Element Modeling of FRP-Strengthened RC Beam under Sustained Load. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1121586
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jiang, Shiyong…[et al.]. Finite Element Modeling of FRP-Strengthened RC Beam under Sustained Load. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1121586
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jiang, Shiyong& Yao, Weilai& Chen, Jin& Cai, Tao. Finite Element Modeling of FRP-Strengthened RC Beam under Sustained Load. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1121586
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121586
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