Effectiveness of porous ceramic waste as an internal curing material for fly ash concrete

Shohei Seiki*, Tatsuya Nukushina, Seddik Meddah, Ryoichi Sato

*المؤلف المقابل لهذا العمل

نتاج البحث

1 اقتباس (Scopus)

ملخص

This study aims to investigate experimentally how internal curing by Porous Ceramic Aggregate (PCA) made of roof material wastes is effective in enhancing properties of fly ash concrete like compressive strength, pore structure and shrinkage. Longer moist curing is needed for fly ash concrete to develop the required performance. In this study three exposure conditions, namely sealed condition, exposure to the air at 3 days and 7 days are adopted. Results showed that internal curing by PCA was effective in developing compressive strength after the age of 28 days under sealed condition as well as in reducing autogenous shrinkage, and tended to increase slightly the pore volume under sealed condition.

اللغة الأصليةEnglish
عنوان منشور المضيف2nd International Conference on Sustainable Construction Materials and Technologies
الصفحات801-811
عدد الصفحات11
حالة النشرPublished - 2010
منشور خارجيًانعم
الحدث2nd International Conference on Sustainable Construction Materials and Technologies - Ancona
المدة: يونيو ٢٨ ٢٠١٠يونيو ٣٠ ٢٠١٠

سلسلة المنشورات

الاسم2nd International Conference on Sustainable Construction Materials and Technologies

Other

Other2nd International Conference on Sustainable Construction Materials and Technologies
الدولة/الإقليمItaly
المدينةAncona
المدة٦/٢٨/١٠٦/٣٠/١٠

ASJC Scopus subject areas

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