Analysis of Bond Behavior of FRP-Confined Concrete Piles Based on Push-Out Test
المؤلفون المشاركون
Wang, Zheng-zhen
Gong, Wei-ming
Dai, Guo-liang
Liu, Ling-feng
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-02-26
دولة النشر
مصر
عدد الصفحات
17
الملخص EN
Due to the significant differences in the properties (e.g., anisotropy, elasticity modulus, and surface roughness) of fibre-reinforced polymer (FRP) and traditional pile materials, research on bond behavior between FRP tube and concrete should be conducted to ensure that they can work together properly.
Push-out tests on twenty-nine GFRP-confined concrete piles were performed, the influence of bond type, slenderness ratio of FRP tube, radius-thickness ratio of FRP tube, concrete stress and concrete type on bond behavior and distribution of axial strains were studied, and simplified bond-slip constitutive models based on test results were proposed.
It was found that bond type was a critical factor influencing bond behavior.
A smaller radius-thickness ratio, a higher concrete stress, and the use of expansive concrete were advantageous for achieving higher bond behavior, whereas the slenderness ratio had little influence on the bond behavior.
The axial strain distribution of all FRP tubes demonstrated the following rules: the upper strain was greater than the middle strain, which was larger than the lower strain, but for normal concrete specimens, the strain was linearly distributed with height, while for expanded concrete specimens, the distribution curves were polylines.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Zheng-zhen& Gong, Wei-ming& Dai, Guo-liang& Liu, Ling-feng. 2020. Analysis of Bond Behavior of FRP-Confined Concrete Piles Based on Push-Out Test. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1128143
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Zheng-zhen…[et al.]. Analysis of Bond Behavior of FRP-Confined Concrete Piles Based on Push-Out Test. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1128143
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Zheng-zhen& Gong, Wei-ming& Dai, Guo-liang& Liu, Ling-feng. Analysis of Bond Behavior of FRP-Confined Concrete Piles Based on Push-Out Test. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1128143
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128143
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