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Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones
المؤلفون المشاركون
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-09-29
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
This research deals with the durability of micropolymer concrete (MPC) obtained by mixing an epoxy resin with fine and coarse sand particles.
In particular the resistance of the micropolymer concrete to chemical solutions (citric acid C6H8O7, sulfuric acid H2SO4, and hydrochloric acid HCl) is investigated and compared to this of Portland cement microconcrete.
Two MPC are tested.
The first is formulated with 9% mass fraction of epoxy polymer whereas calcareous fillers have been incorporated in the second formulation in order to reduce the percentage of the epoxy binder.
It is shown that a microconcrete designed with 7% of epoxy, 10% of fillers, and 83% of aggregates is characterized by higher physical and mechanical properties than those of the MPC formulated with 9% of epoxy binder.
The mechanical properties of the resulting materials after their exposure to the three selected acid solutions at different durations were studied through compressive, three points bending and ultrasonic wave propagation tests.
The obtained results are compared to those of microcement concretes (MCC) tested under the same conditions as MPC.
The results show that both microepoxy polymer concretes exhibit better mechanical properties and highest resistance to chemical attack than the microcement concrete.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ghorbel, Elhem& Haidar, Murhaf. 2016. Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones. Advances in Civil Engineering،Vol. 2016, no. 2016, pp.1-15.
https://search.emarefa.net/detail/BIM-1094858
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ghorbel, Elhem& Haidar, Murhaf. Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones. Advances in Civil Engineering No. 2016 (2016), pp.1-15.
https://search.emarefa.net/detail/BIM-1094858
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ghorbel, Elhem& Haidar, Murhaf. Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones. Advances in Civil Engineering. 2016. Vol. 2016, no. 2016, pp.1-15.
https://search.emarefa.net/detail/BIM-1094858
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1094858
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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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
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