Physical and Compaction Properties of Granular Materials with Artificial Grading behind the Particle Size Distributions
المؤلفون المشاركون
Chen, Ming-liang
Wu, Gao-jian
Gan, Bin-rui
Jiang, Wan-hong
Zhou, J.-w.
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-20، 20ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-07-11
دولة النشر
مصر
عدد الصفحات
20
الملخص EN
Granular materials in geotechnical engineering is generally considered to be mixtures of clay, sand, and gravel that commonly appear in slopes, valleys, or river beds, and they are especially used for the construction of earth-rock-filled dams.
The complexity of the constitution of granular materials leads to the complexity of their properties.
Particle size distribution (PSD) has a great influence on the strength, permeability, and compaction behavior of granular materials, and some implicit correlation may exist between the PSD and the compaction properties of granular materials.
Field testing and statistical analysis are used to study the physical and compaction properties of granular materials with artificial grading behind the particle size distributions.
The statistical properties in PSD of dam granular materials and how the variation of PSD renders statistical constant are revealed.
The statistical constants of three types of dam granular materials are 2.459, 2.475, and 2.499, respectively, on average.
These statistical constants have a positive correlation with dry density and a negative correlation with moisture content.
According to this characteristic and little deviation between two different calculation methods (from grading analysis and based on the Weibull distribution), the presentation of the statistical analysis ensures the validity of the Weibull function’s description of the granular materials with artificial grading.
After fitting the Weibull function to the PSD curve, the relationship between the Weibull parameters and the compaction degree in different soil samples is consistent with that in different types, providing guiding significance for evaluating and selecting dam granular materials.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Ming-liang& Wu, Gao-jian& Gan, Bin-rui& Jiang, Wan-hong& Zhou, J.-w.. 2018. Physical and Compaction Properties of Granular Materials with Artificial Grading behind the Particle Size Distributions. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-20.
https://search.emarefa.net/detail/BIM-1121867
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Ming-liang…[et al.]. Physical and Compaction Properties of Granular Materials with Artificial Grading behind the Particle Size Distributions. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-20.
https://search.emarefa.net/detail/BIM-1121867
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Ming-liang& Wu, Gao-jian& Gan, Bin-rui& Jiang, Wan-hong& Zhou, J.-w.. Physical and Compaction Properties of Granular Materials with Artificial Grading behind the Particle Size Distributions. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-20.
https://search.emarefa.net/detail/BIM-1121867
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121867
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