The effect of nano-liquid on the properties of hardened concrete
المؤلفون المشاركون
Sharubim, Kamal Jad
Muhammadayn, Hasan Ahmad
المصدر
Housing and Building National Research Center Journal
العدد
المجلد 9، العدد 3 (31 ديسمبر/كانون الأول 2013)، ص ص. 210-215، 6ص.
الناشر
المركز القومي لبحوث الإسكان و البناء
تاريخ النشر
2013-12-31
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
Nanotechnology is one of the most active research areas that encompasses a number of disciplines including civil engineering and it may have a great impact on the field of construction materials.
The literature survey shows that little is reported to evaluate the mechanical properties of concrete incorporating nano particles.
This paper deals with studying the effect of Nano-liquid on the mechanical and physical properties of hardened concrete such as water permeability, absorption, abrasion resistance, compressive strength, indirect tensile strength and flexural strength.
An experimental study was carried out on two types of concrete with cement content 350 and 450 kg/m3 with water/cement ratio of 0.50 and 0.40 respectively to have a slump of 100± 20 mm.
Concrete specimens were cured in molds for 24 h, then in water for 28 days.
All specimens were subjected to drying in room temperature for 7 days before applying Nano-liquid.
The used Nano-liquid was sprayed on the dry surface of hardened concrete specimens two days before testing.
Hardened concrete specimens were tested according to the Egyptian standard specifications to determine the effect of Nano-liquid on mechanical and physical properties such as water permeability, absorption, abrasion resistance, compressive strength, indirect tensile and flexural strength.
The experiment results show that, Nano-liquid can reduce the water absorption and coefficient of permeability.
Also, it can improve the abrasion resistance of concrete, but it has no effect on concrete strength.
The effect of Nano-liquid depends on concrete quality (i.e W/C ratio) and the surface condition received the Nano-liquid
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sharubim, Kamal Jad& Muhammadayn, Hasan Ahmad. 2013. The effect of nano-liquid on the properties of hardened concrete. Housing and Building National Research Center Journal،Vol. 9, no. 3, pp.210-215.
https://search.emarefa.net/detail/BIM-374627
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sharubim, Kamal Jad& Muhammadayn, Hasan Ahmad. The effect of nano-liquid on the properties of hardened concrete. Housing and Building National Research Center Journal Vol. 9, no. 3 (2013), pp.210-215.
https://search.emarefa.net/detail/BIM-374627
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sharubim, Kamal Jad& Muhammadayn, Hasan Ahmad. The effect of nano-liquid on the properties of hardened concrete. Housing and Building National Research Center Journal. 2013. Vol. 9, no. 3, pp.210-215.
https://search.emarefa.net/detail/BIM-374627
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 215
رقم السجل
BIM-374627
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