Effect of waste materials on california bearing ration for granular base
المؤلفون المشاركون
al-Qaysi, Zaynab A.
Rashid, Jalil H.
Hassan, Hanan A.
المصدر
Journal of Engineering and Sustainable Development
العدد
المجلد 25، العدد (s) (31 ديسمبر/كانون الأول 2021)، ص ص. 149-156، 8ص.
الناشر
الجامعة المستنصرية كلية الهندسة
تاريخ النشر
2021-12-31
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
It is known that paving is a system with multiple layers and the strength of each layer is reflected on the entire pavement.
Two kinds of materials are used as the base layer, and the materials are divided into ordinary traditional granular materials and recycled materials such as foundry sand.
This paper presents the results of laboratory tests in the laboratory and discusses the effect of each of the materials and foundry sand and its effect as a stabilizer on the strength of the substrate and as a stabilizer.
Also, a comparison is made between the changes that occur in the base layer Cast sand treated and compared with untreated.
A mixture of foundry sand with graded natural aggregate according to certain sizes is used as a stabilizer in proportions (5, 10 and 15) % .
The treated and untreated base layer is compared in terms of strength.
The base layer material is a traditional base material taken from the Nabaie quarry.
Samples are made of three replicates of each possible group.
Samples were prepared and subjected to a compressive strength CBR test.
The obtained results indicate an increase in the resistance of the base material when using FS at a rate of (5% ) with a treatment period of 4 days, while a ratio of 10% gave the highest resistance in a treatment period of 14 days, and these ratios gave more resistance than the untreated samples without the It is known that paving is a system with multiple layers and the strength of each layer is reflected on the entire pavement.
Two kinds of materials are used as the base layer, and the materials are divided into ordinary traditional granular materials and recycled materials such as foundry sand.
This paper presents the results of laboratory tests in the laboratory and discusses the effect of each of the materials and foundry sand and its effect as a stabilizer on the strength of the substrate and as a stabilizer.
Also, a comparison is made between the changes that occur in the base layer Cast sand treated and compared with untreated.
A mixture of foundry sand with graded natural aggregate according to certain sizes is used as a stabilizer in proportions (5, 10 and 15) % .
The treated and untreated base layer is compared in terms of strength.
The base layer material is a traditional base material taken from the Nabaie quarry.
Samples are made of three replicates of each possible group.
Samples were prepared and subjected to a compressive strength CBR test.
The obtained results indicate an increase in the resistance of the base material when using FS at a rate of (5% ) with a treatment period of 4 days, while a ratio of 10% gave the highest resistance in a treatment period of 14 days, and these ratios gave more resistance than the untreated samples without the additive.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rashid, Jalil H.& al-Qaysi, Zaynab A.& Hassan, Hanan A.. 2021. Effect of waste materials on california bearing ration for granular base. Journal of Engineering and Sustainable Development،Vol. 25, no. (s), pp.149-156.
https://search.emarefa.net/detail/BIM-1273136
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rashid, Jalil H.…[et al.]. Effect of waste materials on california bearing ration for granular base. Journal of Engineering and Sustainable Development Vol. 25, Special issue (2021), pp.149-156.
https://search.emarefa.net/detail/BIM-1273136
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rashid, Jalil H.& al-Qaysi, Zaynab A.& Hassan, Hanan A.. Effect of waste materials on california bearing ration for granular base. Journal of Engineering and Sustainable Development. 2021. Vol. 25, no. (s), pp.149-156.
https://search.emarefa.net/detail/BIM-1273136
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1273136
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