Study of reinforcement corrosion in expanded clay concrete
المؤلفون المشاركون
Uglyanitsa, A. V.
Gilyazidinova, N. V.
Zhikharev, A. A.
Kargin, A. A.
المصدر
Housing and Building National Research Center Journal
العدد
المجلد 11، العدد 3 (31 ديسمبر/كانون الأول 2015)، ص ص. 307-310، 4ص.
الناشر
المركز القومي لبحوث الإسكان و البناء
تاريخ النشر
2015-12-31
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
هندسة المواد والمعادن
الهندسة المدنية
الموضوعات
الملخص EN
Expanded clay concrete differs from heavy-weight concrete not only by the composition and performance properties, but also by modes of chemical interactions between the components.
So, not the primary problem of reinforcement corrosion in heavy-weight concrete under the normal conditions and the correct protective layer, becomes in the major problem in expanded clay concrete.
The issue of reinforcement corrosion in expanded clay concrete is considered in this article.
The studies on the effect of different compositions on the corrosiveness were conducted.
Researchers have proposed various options for expanded clay concrete reinforcement protection from the environmental impact, including those through a variety of chemically active additives.
According to the data obtained by experimenting, the diagrams of corroded area size dependence on various factors were presented.
The results of the studies conducted are the recommended design and technological measures for the reinforcement protection against corrosion in various fine aggregate-based (natural sand, ash and dry hydroremoval) light-weight expanded clay concrete.
Thus, the minimum concrete protective cover for main and distribution reinforcement of external walls must be at least 25 mm.
It is necessary to inject additives – reinforcement corrosion inhibitors (sodium nitrite, sodium tetraborate) to the concrete composition.
The consumption of cement, and hence, the cement paste content of concrete mixture must be not lower than 220 kg / m3, and under the application of the active dry fly ash removal 200 kg/m3.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Uglyanitsa, A. V.& Gilyazidinova, N. V.& Zhikharev, A. A.& Kargin, A. A.. 2015. Study of reinforcement corrosion in expanded clay concrete. Housing and Building National Research Center Journal،Vol. 11, no. 3, pp.307-310.
https://search.emarefa.net/detail/BIM-654747
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Uglyanitsa, A. V.…[et al.]. Study of reinforcement corrosion in expanded clay concrete. Housing and Building National Research Center Journal Vol. 11, no. 3 (Dec. 2015), pp.307-310.
https://search.emarefa.net/detail/BIM-654747
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Uglyanitsa, A. V.& Gilyazidinova, N. V.& Zhikharev, A. A.& Kargin, A. A.. Study of reinforcement corrosion in expanded clay concrete. Housing and Building National Research Center Journal. 2015. Vol. 11, no. 3, pp.307-310.
https://search.emarefa.net/detail/BIM-654747
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 310
رقم السجل
BIM-654747
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