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Small-Strain Dynamic Properties of Lean Cemented Sand and Gravel Materials under Different Cementing Agent Contents
المؤلفون المشاركون
Yang, Miaomiao
Zhao, Jinlei
Cai, Xin
Shan, Yangong
Guo, Xingwen
Yang, Jie
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-24
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Lean cemented sand and gravel (LCSG) materials are increasingly being used in dams, embankments, and other civil engineering applications.
Therefore, their mechanical properties and stress-strain behavior should be systematically understood.
In this study, the small-strain dynamic properties of LCSG materials were examined.
A series of dynamic triaxial tests were performed to investigate the effects of the confining pressure and cementing agent content of the material on its dynamic shear modulus (Gd) and damping ratio (λ).
The results show that Gd increased and λ decreased with increasing confining pressure and cementing agent content; however, under the same confining pressure and cementing agent content, Gd decreased gradually in accordance with shear strain.
Furthermore, new expressions were derived for Gd and λ, as well as for their maxima.
The results of this study could provide a reference for practical engineering applications, including the construction of dams using LCSG materials.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Jie& Cai, Xin& Shan, Yangong& Yang, Miaomiao& Guo, Xingwen& Zhao, Jinlei. 2020. Small-Strain Dynamic Properties of Lean Cemented Sand and Gravel Materials under Different Cementing Agent Contents. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1125056
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Jie…[et al.]. Small-Strain Dynamic Properties of Lean Cemented Sand and Gravel Materials under Different Cementing Agent Contents. Advances in Civil Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1125056
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Jie& Cai, Xin& Shan, Yangong& Yang, Miaomiao& Guo, Xingwen& Zhao, Jinlei. Small-Strain Dynamic Properties of Lean Cemented Sand and Gravel Materials under Different Cementing Agent Contents. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1125056
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1125056
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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