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Utilizing Coal Bottom Ash from Thermal Power Plants in Vietnam as Partial Replacement of Aggregates in Concrete Pavement
المؤلفون المشاركون
Nguyen Thi, Nu
Phi Hong, Thinh
Bui Truong, Son
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-10-17
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
In Vietnam, a large amount of coal bottom ash (CBA) is being discharged from thermal power plants and has been making serious environmental pollution.
It is essential to utilize the CBA to reduce environmental pollution.
So, this paper presents a series of experimental studies in the laboratory using CBA as a partial replacement of aggregates in concrete pavement for rural roads.
In mixing concrete, the CBA is utilized to replace 15, 30, and 100% aggregates.
The design of the composition must achieve the technical requirement of M-30 grade of concrete.
A total 351 of specimens were tested on workability of fresh concrete, abrasion, compressive strength, and flexural tensile strength in order to achieve the technical requirement of concrete pavement for rural roads.
Based on the experimental results, in order to achieve the required compressive strength, An Khanh CBA concrete uses more content of cement and water than control concrete; Cao Ngan CBA is only utilized to replace 15% aggregates, and Cao Ngan CBA concrete also uses more cement and water than control concrete.
It also shown that the amount of water and cement content depend on types of CBA and the water amount and cement content of CBA concrete are larger than those of control concrete.
The advantage of mixture CBA concrete is abrasion, and flexural tensile strength achieved the value as per the technical requirement.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Nguyen Thi, Nu& Phi Hong, Thinh& Bui Truong, Son. 2019. Utilizing Coal Bottom Ash from Thermal Power Plants in Vietnam as Partial Replacement of Aggregates in Concrete Pavement. Journal of Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1173543
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Nguyen Thi, Nu…[et al.]. Utilizing Coal Bottom Ash from Thermal Power Plants in Vietnam as Partial Replacement of Aggregates in Concrete Pavement. Journal of Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1173543
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Nguyen Thi, Nu& Phi Hong, Thinh& Bui Truong, Son. Utilizing Coal Bottom Ash from Thermal Power Plants in Vietnam as Partial Replacement of Aggregates in Concrete Pavement. Journal of Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1173543
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1173543
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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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
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