Comparison between composite beam of limestone and basalt concrete
المؤلف
المصدر
Jordan Journal of Civil Engineering
العدد
المجلد 3، العدد 3 (30 سبتمبر/أيلول 2009)، ص ص. 244-255، 12ص.
الناشر
جامعة العلوم و التكنولوجيا الأردنية عمادة البحث العلمي
تاريخ النشر
2009-09-30
دولة النشر
الأردن
عدد الصفحات
12
التخصصات الرئيسية
الموضوعات
الملخص EN
The purpose of this study is to investigate the effect of limestone and basalt content in steel-concrete composite beams.
An experimental program is set up to test the effect of basalt content on the behavior of composite beams.
The properties measured in this research are the deflection of the composite beams, bonding between steel and concrete, compressive strength, flexural strength and load-strain curves for both negative and positive strain.
In addition, theoretical analysis or comparison was conducted to validate experimental results.
The results show significant improvement in composite beams rigidity and strength as the percentage of basalt increases in the composite beam.
Deflection decreased by about 36 % to 51 %, bond stress increased by 28 % to 63 %, compressive strength increased significantly from 9 % to 43 % and flexural strength of the composite beam increased from 5 % to 23 when the percentage of basalt was increased from 0 to 100 %.
The negative strain in compression in the top fiber decreased from 56 % to 26 % as basalt percentage was increased from 0 % to 100 %.
However, the positive strain in tension for the bottom fiber also decreased from 43 % to 17 %.
Validation of results through theoretical computation was conducted for comparison purposes.
It was determined that composite beams were stiffer than limestone in most cases.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Baijat, Hamd Allah Muhmmad. 2009. Comparison between composite beam of limestone and basalt concrete. Jordan Journal of Civil Engineering،Vol. 3, no. 3, pp.244-255.
https://search.emarefa.net/detail/BIM-284664
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Baijat, Hamd Allah Muhmmad. Comparison between composite beam of limestone and basalt concrete. Jordan Journal of Civil Engineering Vol. 3, no. 3 (2009), pp.244-255.
https://search.emarefa.net/detail/BIM-284664
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Baijat, Hamd Allah Muhmmad. Comparison between composite beam of limestone and basalt concrete. Jordan Journal of Civil Engineering. 2009. Vol. 3, no. 3, pp.244-255.
https://search.emarefa.net/detail/BIM-284664
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 254-255
رقم السجل
BIM-284664
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