The slump problem of cellular concrete block (thermostone)‎

Author

Muhammad, Muntadhir A.

Source

The Iraqi Journal for Mechanical and Materials Engineering

Issue

Vol. 9, Issue 1 (31 Aug. 2009), pp.41-52, 12 p.

Publisher

University of Babylon College of Engineering

Publication Date

2009-08-31

Country of Publication

Iraq

No. of Pages

12

Main Subjects

Chemistry

Abstract AR

ھذا البحث يعالج مشكلة الترهل Slump و ھو تغير شكل المادة تحت تأثير الوزن الذاتي، و التي تعاني منھا كتل الثرمستون أثناء عمليات التصنيع، و ذلك لحجم الكتلة الكبير نسبيا إضافة إلى خاصية اللزوجة–المرونة (viscoelastic) التي تمتلكها المادة.

يتضمن البحث نسب التركيب الكيميائي للمواد المضافة و خاصة مادة الجبس و تأثيرها على ظاهرة slump باستخدام أسلوب عملي.

تم تطبيق حل عددي viscoelastic باستخدام أسلوب Finite Element مع استخدام الموديل المناسب و الآخذ بنظر الاعتبار ظاهرة التقادم Aging.

تم مقارنة الأسلوب النظري مع النتائج العملية لمراحل مختلفة من إضافة مادة الجبس.

Abstract EN

The research treats the problem of slump(as a type of creep) under self weight, that thermostone suffers during manufacturing process because the large dimensions and viscoelastic properties that the material has.

Chemical composition and the percentage of added elements, especially the Gypsum and their effect on slump problem are studied using a practical method.

The viscoelastic solution is applied here by Finite Element Method using the suitable model and taking with care the phenomena of aging.

The viscoelastic solution is compared with the practical results for several stages of adding Gypsum.

American Psychological Association (APA)

Muhammad, Muntadhir A.. 2009. The slump problem of cellular concrete block (thermostone). The Iraqi Journal for Mechanical and Materials Engineering،Vol. 9, no. 1, pp.41-52.
https://search.emarefa.net/detail/BIM-242510

Modern Language Association (MLA)

Muhammad, Muntadhir A.. The slump problem of cellular concrete block (thermostone). The Iraqi Journal for Mechanical and Materials Engineering Vol. 9, no. 1 (2009), pp.41-52.
https://search.emarefa.net/detail/BIM-242510

American Medical Association (AMA)

Muhammad, Muntadhir A.. The slump problem of cellular concrete block (thermostone). The Iraqi Journal for Mechanical and Materials Engineering. 2009. Vol. 9, no. 1, pp.41-52.
https://search.emarefa.net/detail/BIM-242510

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 51-52

Record ID

BIM-242510