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Efficiency of Sodium Polyacrylate to Improve Durability of Concrete under Adverse Curing Condition
المؤلفون المشاركون
Manzur, Tanvir
Iffat, Shohana
Noor, Munaz Ahmed
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-28
دولة النشر
مصر
عدد الصفحات
8
الملخص EN
The conventional external curing process requires supply of large amount of water in addition to mixing water as well as strict quality control protocol.
However, in a developing country like Bangladesh, many local contractors do not have awareness and required knowledge on importance of curing which often results in weaker concrete with durability issues.
Moreover, at times it is difficult to maintain proper external curing process due to nonavailability of water and skilled laborer.
Internal curing can be adopted under such scenario since this method is simple and less quality intensive.
Usually, naturally occurring porous light weight aggregates (LWA) are used as internal curing agent.
However, naturally occurring LWA are not available in many countries like Bangladesh.
Under these circumstances, Super Absorbent Polymer (SAP) can be utilized as an alternative internal curing agent.
In this study, sodium polyacrylate (SP) as SAP has been used to produce internally cured concrete.
Desorption isotherm of SP has been developed to investigate its effectiveness as internal curing agent.
Test results showed that internally cured concrete with SP performed better in terms of both strength and durability as compared to control samples when subjected to adverse curing conditions where supply of additional water for external curing was absent.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Manzur, Tanvir& Iffat, Shohana& Noor, Munaz Ahmed. 2015. Efficiency of Sodium Polyacrylate to Improve Durability of Concrete under Adverse Curing Condition. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1053615
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Manzur, Tanvir…[et al.]. Efficiency of Sodium Polyacrylate to Improve Durability of Concrete under Adverse Curing Condition. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1053615
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Manzur, Tanvir& Iffat, Shohana& Noor, Munaz Ahmed. Efficiency of Sodium Polyacrylate to Improve Durability of Concrete under Adverse Curing Condition. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1053615
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1053615
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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