Effect of Particle-Size Gradation on Coarse Sand-Geotextile Interface Response in Cyclic and Postcyclic Direct Shear Test
المؤلفون المشاركون
Ying, Meng-Jie
Liu, Fei-Yu
Fu, Hong-Tao
Ni, Jun-Feng
Shi, Jing
Wang, Jun
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-09-03
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
In order to investigate the influence of sand particle-size gradation on cyclic and postcyclic shear strength behaviour on sand-geotextile interfaces, a series of monotonic direct shear (MDS), cyclic direct shear (CDS), and postcyclic direct shear (PCDS) tests were performed using a large-scale direct shear apparatus.
The influence of cyclic shear history on the direct shear behaviour of the interface was studied.
The results indicated that cyclic shear stress degradation occurred at the sand-geotextile interface.
Shear volumetric contraction induced by the cyclic direct shear increased with the increase in cycle number.
The lowest final contraction value was observed in discontinuously graded sand.
In the MDS tests, there were great differences in interface shear strength due to the different particle-size gradations, whereas the differences between shear volumes were negligible.
In the PCDS tests, the shear stress-displacement curves exhibited postpeak stress hardening behaviour for different particle-size gradations, and differences in shear volumes were detected.
The well-graded sand-geotextile interface had a higher value of shear stiffness and a higher damping ratio relative to the other interfaces.
Postcyclic shear stress degradation was observed for the discontinuously graded sand-geotextile interface.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Jun& Ying, Meng-Jie& Liu, Fei-Yu& Fu, Hong-Tao& Ni, Jun-Feng& Shi, Jing. 2020. Effect of Particle-Size Gradation on Coarse Sand-Geotextile Interface Response in Cyclic and Postcyclic Direct Shear Test. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1120806
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Jun…[et al.]. Effect of Particle-Size Gradation on Coarse Sand-Geotextile Interface Response in Cyclic and Postcyclic Direct Shear Test. Advances in Civil Engineering No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1120806
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Jun& Ying, Meng-Jie& Liu, Fei-Yu& Fu, Hong-Tao& Ni, Jun-Feng& Shi, Jing. Effect of Particle-Size Gradation on Coarse Sand-Geotextile Interface Response in Cyclic and Postcyclic Direct Shear Test. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1120806
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1120806
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