Mechanical and acoustic properties of composite material in a secondary roof to reducing the cooling load
المؤلفون المشاركون
Husayn, Nasr Fadil
Faris, Hatim Karim Kazim
Muhammad, Asil Jasim
المصدر
Engineering and Technology Journal
العدد
المجلد 36، العدد 9A (30 سبتمبر/أيلول 2018)، ص ص. 972-978، 7ص.
الناشر
تاريخ النشر
2018-09-30
دولة النشر
العراق
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The present investigation aims to perform experimental study to show the feasibility of application composite materials as secondary roofs, as well as their capability for reducing cooling load in building.
Moreover, compare some of their mechanical properties and acoustic insulation with conventional secondary roofs.
Three basic models, which are common, were chosen for the construction of buildings' roofs in Baghdad (concrete and concrete tiles as basic components of the first model, brick and clay tiles as basic components of the second model and brick and normal tiles as basic components of the third model).
In addition, three composite materials were used in present work (fiber glass + Nylon 66, fiber glass+ one layer of date palm cortex and fiber glass+ two layers of date palm cortex).
The gypsum plates have been selected as a conventional secondary roofs when performing calculations and comparison.
The results show that using proposed composite materials leads to significant reduction in cooling load by about 69.56 %, 65.3 % and 65.5 % respectively for the three models.
In addition, the comparison of acoustic insulation shows that the proposed materials offer good acoustic insulation.
Moreover, these materials able to afford external shocks better.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Husayn, Nasr Fadil& Muhammad, Asil Jasim& Faris, Hatim Karim Kazim. 2018. Mechanical and acoustic properties of composite material in a secondary roof to reducing the cooling load. Engineering and Technology Journal،Vol. 36, no. 9A, pp.972-978.
https://search.emarefa.net/detail/BIM-834113
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Muhammad, Asil Jasim…[et al.]. Mechanical and acoustic properties of composite material in a secondary roof to reducing the cooling load. Engineering and Technology Journal Vol. 36, no. 9A (2018), pp.972-978.
https://search.emarefa.net/detail/BIM-834113
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Husayn, Nasr Fadil& Muhammad, Asil Jasim& Faris, Hatim Karim Kazim. Mechanical and acoustic properties of composite material in a secondary roof to reducing the cooling load. Engineering and Technology Journal. 2018. Vol. 36, no. 9A, pp.972-978.
https://search.emarefa.net/detail/BIM-834113
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 977-978
رقم السجل
BIM-834113
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