Towards Sustainable Self-Compacting Concrete: Effect of Recycled Slag Coarse Aggregate on the Fresh Properties of SCC
المؤلف
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-15
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Steel industry results in accumulation of steel slag wastes causing severe environmental problems.
These wastes can be recycled and replace natural aggregates resulting in sustainable green concrete.
In this research, natural aggregates in self-compacting concrete (SCC) are replaced, wholly or partly, by steel slag coarse aggregates that were produced by crushing by-product boulders obtained from the steel industry.
Fresh properties, (workability, stability, bleeding, air content, and fresh density) are the crucial ones that affect the final properties of SCC.
Therefore, it becomes important to evaluate the impact of SSA on the fresh properties of SCC mixes.
The properties that are studied include stability, flowability, blocking, segregation, and bleeding.
Furthermore, air content and fresh density are measured.
In order to evaluate the impact of SSA on SCC properties, several testing methods are employed.
Slump flow, V-funnel, column segregation, sieve segregation, segregation probe, U-shaped box, and VSI tests have been used in the study.
The results show that it is possible to produce SCC using steel slag aggregate.
Hence, green sustainable SCC can be produced.
The results show that the fresh properties become sensitive for SSA replacement ratios exceeding 50%.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Qasrawi, Hisham. 2018. Towards Sustainable Self-Compacting Concrete: Effect of Recycled Slag Coarse Aggregate on the Fresh Properties of SCC. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116586
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Qasrawi, Hisham. Towards Sustainable Self-Compacting Concrete: Effect of Recycled Slag Coarse Aggregate on the Fresh Properties of SCC. Advances in Civil Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1116586
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Qasrawi, Hisham. Towards Sustainable Self-Compacting Concrete: Effect of Recycled Slag Coarse Aggregate on the Fresh Properties of SCC. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116586
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1116586
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