Mechanical properties of self-compacted fiber concrete mixes
المؤلفون المشاركون
Kamal, Munir M.
Safan, Muhammad A.
Atman, Zaynab A.
Qasim, Basmah M.
المصدر
Housing and Building National Research Center Journal
العدد
المجلد 10، العدد 1 (30 إبريل/نيسان 2014)، ص ص. 25-34، 10ص.
الناشر
المركز القومي لبحوث الإسكان و البناء
تاريخ النشر
2014-04-30
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
الملخص EN
Increased productivity and improved working environment have had high priority in the development of concrete construction over the last decade.
The major impact of the introduction of self-compacting concrete (SCC) is connected to the production process.
The productivity is drastically improved through the elimination of vibration compaction and process reorganization.
The working environment is significantly enhanced through avoidance of vibration induced damages, reduced noise and improved safety.
Additionally, SCC technology has improved the performance in terms of hardened concrete properties like surface quality, strength and durability.
The main objective of this research was to determine the optimum content of fibers (steel and polypropylene fibers) used in SCC.
The effect of different fibers on the fresh and hardened properties was studied.
An experimental investigation on the mechanical properties, including compressive strength, flexural strength and impact strength of fiber reinforced self-compacting concrete was performed.
The results of the investigation showed that: the optimum dosage of steel and polypropylene fiber was 0.75% and 1.0% of the cement content, respectively.
The impact performance was also improved due to the use of fibers.
The control mix specimen failed suddenly in flexure and impact, the counterpart specimens contain fibers failed in a ductile manner, and failure was accompanied by several cracks
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kamal, Munir M.& Safan, Muhammad A.& Atman, Zaynab A.& Qasim, Basmah M.. 2014. Mechanical properties of self-compacted fiber concrete mixes. Housing and Building National Research Center Journal،Vol. 10, no. 1, pp.25-34.
https://search.emarefa.net/detail/BIM-374439
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kamal, Munir M.…[et al.]. Mechanical properties of self-compacted fiber concrete mixes. Housing and Building National Research Center Journal Vol. 10, no. 1 (2014), pp.25-34.
https://search.emarefa.net/detail/BIM-374439
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kamal, Munir M.& Safan, Muhammad A.& Atman, Zaynab A.& Qasim, Basmah M.. Mechanical properties of self-compacted fiber concrete mixes. Housing and Building National Research Center Journal. 2014. Vol. 10, no. 1, pp.25-34.
https://search.emarefa.net/detail/BIM-374439
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 33-34
رقم السجل
BIM-374439
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