An empirical study on the thermal behavior of rice husk in eco-friendly brick for external walls of buildings
المؤلفون المشاركون
Hannaa, Christena Kamal
Ahmad, Abd al-Muntilib Muhammad Ali
Shibl, Sayyid Shibl Muhammad
Abd Allah, Amr Sayyid Hasan
المصدر
Journal of Engineering Sciences
العدد
المجلد 50، العدد 5 (30 سبتمبر/أيلول 2022)، ص ص. 248-261، 14ص.
الناشر
تاريخ النشر
2022-09-30
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
This study aims to analyze the behavior of natural and waste materials when applied to building brick for walls of residential buildings on the indoor temperatures and thermal comfort of residential buildings.
in this study, small-scale residential rooms were built during a period of hot weather in Egypt.
a comparison between models and a reference model using the traditional burned clay brick was conducted.
the results indicate that the mud-brick leads to enhanced thermal behavior by 25% within comfort limits and the surface temperature difference could reach 4.3 k, whereas the compacted bricks achieve 15%, and the temperature difference was found to be 4 k; compared with the traditional fired bricks with 2.1 k surface temperature difference.
scanning electron microscopy showed large holes and cavities in the mud and compacted bricks.
whereas, in the fired clay brick small holes were observed; this difference in structure is hypothesized to lead to the difference in the thermal behavior of the bricks.
the thermal conductivity (u), of the unfired mud-brick, was 0.27 w / m.k, u = 0.32 w / m.k for compacted soil brick while burned bricks u = 0.6 w / m.k.
based on the results, the combinations of rice husk as a waste material, mud, and compacted soil for brick lead to reducing cooling needs and sustainable building materials for new buildings in the hot and dry climate in Egypt.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hannaa, Christena Kamal& Ahmad, Abd al-Muntilib Muhammad Ali& Shibl, Sayyid Shibl Muhammad& Abd Allah, Amr Sayyid Hasan. 2022. An empirical study on the thermal behavior of rice husk in eco-friendly brick for external walls of buildings. Journal of Engineering Sciences،Vol. 50, no. 5, pp.248-261.
https://search.emarefa.net/detail/BIM-1411790
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hannaa, Christena Kamal…[et al.]. An empirical study on the thermal behavior of rice husk in eco-friendly brick for external walls of buildings. Journal of Engineering Sciences Vol. 50, no. 5 (Sep. 2022), pp.248-261.
https://search.emarefa.net/detail/BIM-1411790
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hannaa, Christena Kamal& Ahmad, Abd al-Muntilib Muhammad Ali& Shibl, Sayyid Shibl Muhammad& Abd Allah, Amr Sayyid Hasan. An empirical study on the thermal behavior of rice husk in eco-friendly brick for external walls of buildings. Journal of Engineering Sciences. 2022. Vol. 50, no. 5, pp.248-261.
https://search.emarefa.net/detail/BIM-1411790
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references: p. 257-261
رقم السجل
BIM-1411790
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