![](/images/graphics-bg.png)
Use of Coal Bottom Ash as Mechanical Stabiliser in Subgrade Soil
المؤلفون المشاركون
Cadersa, Abdus Salaam
Seeborun, Akshay Kumar
Chan Chim Yuk, Andre
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-11-20
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
This paper presents the laboratory investigation work which forms part of a full scale research road project in Mauritius where coal bottom ash is used as mechanical stabiliser in a saprolitic subgrade soil.
Three mixtures of subgrade soil and CBA were investigated in the laboratory, each containing varying percentages of coal bottom ash by weight (15%, 30%, and 40%, resp.).
The laboratory research indicated that the mechanical properties of the subgrade soil are improved with the addition of bottom ash.
Highest values for soaked and unsoaked CBR values were obtained for the mixture containing 30% by weight of bottom ash, which were 145% and 95%, respectively, as compared to 40% and 55% for the subgrade soil alone.
Upon addition of coal bottom ash, a considerable decrease in swelling potential during soaking was observed for the mixture containing 40% by weight of CBA.
The swell decreased from 0.17% for the subgrade soil alone to 0.04% for the mixture containing 40% by weight of CBA.
Moreover, a CBA content of 30% resulted in a mix of intermediate plasticity as compared to the subgrade soil which is highly plastic.
It is concluded that coal bottom ash can be used successfully as a mechanical stabilizer in the experimental subgrade soil by addition of 30 to 40% of CBA.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cadersa, Abdus Salaam& Seeborun, Akshay Kumar& Chan Chim Yuk, Andre. 2014. Use of Coal Bottom Ash as Mechanical Stabiliser in Subgrade Soil. Journal of Engineering،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1040411
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cadersa, Abdus Salaam…[et al.]. Use of Coal Bottom Ash as Mechanical Stabiliser in Subgrade Soil. Journal of Engineering No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1040411
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cadersa, Abdus Salaam& Seeborun, Akshay Kumar& Chan Chim Yuk, Andre. Use of Coal Bottom Ash as Mechanical Stabiliser in Subgrade Soil. Journal of Engineering. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1040411
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1040411
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)