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Study on Seismic Performance of Improved High-Strength Concrete Pipe‐Pile Cap Connection
المؤلفون المشاركون
Nan, Bo
Yang, Zhijian
Li, Guochang
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-22، 22ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-07-26
دولة النشر
مصر
عدد الصفحات
22
الملخص EN
Four prestressed high-strength concrete pile- (PHC pile-) pile cap connections under low-cycle loading were tested to study the test phenomena, failure modes, hysteretic performance, ductility, and bearing capacity.
The PHC piles were reinforced with steel fiber and deformed bars and CFRP.
The tests results showed that the connections were damaged by bending.
The concrete of the caps were squeezed to be crushed.
The concrete of connection was crushed and formed a hinge joint that resulted in the connection rotating unrestricted, and the rotation capacity of connection increased.
The PHC pile reinforced with steel fiber and deformed bars can improve the displacement ductility of the connections.
The finite element software ABAQUS was used to simulate the nonlinear behavior of pile-cap connections.
The prediction agreed relatively well with the experimental results.
The stress and strain of specimens were studied.
The connections should be designed with enough rotating capacity and make sure the cap will not be damaged by squeezing or prying due to the rotation of pile end.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Zhijian& Li, Guochang& Nan, Bo. 2020. Study on Seismic Performance of Improved High-Strength Concrete Pipe‐Pile Cap Connection. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-22.
https://search.emarefa.net/detail/BIM-1128359
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Zhijian…[et al.]. Study on Seismic Performance of Improved High-Strength Concrete Pipe‐Pile Cap Connection. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-22.
https://search.emarefa.net/detail/BIM-1128359
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Zhijian& Li, Guochang& Nan, Bo. Study on Seismic Performance of Improved High-Strength Concrete Pipe‐Pile Cap Connection. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-22.
https://search.emarefa.net/detail/BIM-1128359
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128359
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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