Effect of recycled aggregate on behavior of tied and spiral reinforced fibrous circular short columns
المؤلفون المشاركون
Sayhud, Iyad Kazim
al-Hamdani, Muhammad A.
Sahan, Jabbar K.
المصدر
Engineering and Technology Journal
العدد
المجلد 39، العدد 12 (31 ديسمبر/كانون الأول 2021)، ص ص. 1945-1952، 8ص.
الناشر
تاريخ النشر
2021-12-31
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
This study focuses on studying the behavior of fibrous circular short columns (tiedand spirally reinforced) using recycled coarse aggregate (f'c, ft, Ec, and fr) by usingrecycled aggregates with comparison to normal aggregates with and without usingsteel fibers.
For this purpose, ten (10) short columns were cast at five groups eachof two circular columns(tied and spiral of 150 mm radius x 600mm height) withdifferent percentages of recycled coarse aggregate (0% , 50% , and 100% ) anddifferent percentages of steel fiber (0% , 0.5% and 1% ).
The study showed thatwhen adding the 50% normal aggregates with 50% recycled aggregates, decreasesof (10% , 18% , 30% and 22% ) for (compressive strength, splitting tensile strength, flexural strength and elasticity module), respectively were observed, and whenreplacing the 100% normal aggregates with 100% recycled aggregates, decreasesof (30% , 35% , 58% and 63% ) for (Compressive strength f'c, splitting tensilestrength ft, flexural strength fr and elasticity module Ec), respectively wereobserved.
The changes on the compressive strength of adding steel fibers to theRAC by a proportion of (0.5% and 1 % ) resulted in a significant increase of about(14 % and 35 % ), This study focuses on studying the behavior of fibrous circular short columns (tiedand spirally reinforced) using recycled coarse aggregate (f'c, ft, Ec, and fr) by usingrecycled aggregates with comparison to normal aggregates with and without usingsteel fibers.
For this purpose, ten (10) short columns were cast at five groups eachof two circular columns(tied and spiral of 150 mm radius x 600mm height) withdifferent percentages of recycled coarse aggregate (0% , 50% , and 100% ) anddifferent percentages of steel fiber (0% , 0.5% and 1% ).
The study showed thatwhen adding the 50% normal aggregates with 50% recycled aggregates, decreasesof (10% , 18% , 30% and 22% ) for (compressive strength, splitting tensile strength, flexural strength and elasticity module), respectively were observed, and whenreplacing the 100% normal aggregates with 100% recycled aggregates, decreasesof (30% , 35% , 58% and 63% ) for (Compressive strength f'c, splitting tensilestrength ft, flexural strength fr and elasticity module Ec), respectively wereobserved.
The changes on the compressive strength of adding steel fibers to theRAC by a proportion of (0.5% and 1 % ) resulted in a significant increase of about(14 % and 35 % ), respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sayhud, Iyad Kazim& al-Hamdani, Muhammad A.& Sahan, Jabbar K.. 2021. Effect of recycled aggregate on behavior of tied and spiral reinforced fibrous circular short columns. Engineering and Technology Journal،Vol. 39, no. 12, pp.1945-1952.
https://search.emarefa.net/detail/BIM-1320315
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sayhud, Iyad Kazim…[et al.]. Effect of recycled aggregate on behavior of tied and spiral reinforced fibrous circular short columns. Engineering and Technology Journal Vol. 39, no. 12 (2021), pp.1945-1952.
https://search.emarefa.net/detail/BIM-1320315
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sayhud, Iyad Kazim& al-Hamdani, Muhammad A.& Sahan, Jabbar K.. Effect of recycled aggregate on behavior of tied and spiral reinforced fibrous circular short columns. Engineering and Technology Journal. 2021. Vol. 39, no. 12, pp.1945-1952.
https://search.emarefa.net/detail/BIM-1320315
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1951-1952
رقم السجل
BIM-1320315
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