Wave Propagation in X-Section Piles for Low Strain Integrity Testing: Three-Dimensional Effects
المؤلفون المشاركون
Ding, Xuanming
Zhang, Yanling
Fan, Yuming
Li, Zheng
Wang, Chenglong
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-03-18
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
X-section cast-in-place concrete pile (referred to as XCC pile) has a different velocity response compared with circular section pile in the low strain testing due to the special cross section.
Full-scale model tests of XCC pile were conducted to reveal the velocity response characteristics.
The time-domain velocity responses on the pile top were obtained, which showed obvious three-dimensional effects because of the different high-frequency interferences.
The test results were compared with the numerical results to validate the numerical model.
Furthermore, numerical simulations were conducted to investigate the propagation characteristic of velocity waves along the longitudinal direction in the pile.
The results indicated that the wave propagation was complicated as a result of the superposition of the incident wave and the reflected wave.
The effects of the geometrical parameters of cross section on the three-dimensional effects of velocity responses were also studied.
Three-dimensional effects would be more significant with a larger arc distance.
However, the effects of arc angle were not obvious.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Yanling& Fan, Yuming& Li, Zheng& Wang, Chenglong& Ding, Xuanming. 2020. Wave Propagation in X-Section Piles for Low Strain Integrity Testing: Three-Dimensional Effects. Shock and Vibration،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1210290
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Yanling…[et al.]. Wave Propagation in X-Section Piles for Low Strain Integrity Testing: Three-Dimensional Effects. Shock and Vibration No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1210290
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Yanling& Fan, Yuming& Li, Zheng& Wang, Chenglong& Ding, Xuanming. Wave Propagation in X-Section Piles for Low Strain Integrity Testing: Three-Dimensional Effects. Shock and Vibration. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1210290
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1210290
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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