The effect of particle size distribution (PSD)‎ of rubbrized self-compacting concrete (RSCC)‎

العناوين الأخرى

تأثير حجم حبيبات المطاط و طريقة الفحص على معامل الكسر الخرسانة المستدامة ذاتية الرص

المؤلفون المشاركون

Salman, Muhammad Muslih
Hilal, Nahlah Naji
al-Barzanji, Shaylan Mahmud Hamah Hamah

المصدر

Journal of Engineering and Sustainable Development

الناشر

الجامعة المستنصرية كلية الهندسة

تاريخ النشر

2018-03-31

دولة النشر

العراق

عدد الصفحات

10

التخصصات الرئيسية

الهندسة المدنية

الملخص الإنجليزي

Three groups of waste scrap: fine rubber, mixed rubber, and tire chips, were used as partial replacement instead of natural fine and coarse aggregate at various level, respectively.

The tire chips and three differently graded crumb rubbers (fine crumb rubber, coarse crumb rubber, and mixing crumb rubber) and 5- designated of crumb rubber at 5.0%, 10.0%, 15.0%, 20.0%, and 25.0% replacement levels, were adopted as study parameters.

The fresh and hardened properties were investigated.

Flexural tensile strength was tested according to ASTMC293 and ASTMC78.The results of this study are affected by size and content of wastes crap tire rubber and the type of testing also effect on the calculated strength.

ASTMC293 test method gave higher value than ASTMC78 test method by 30-40%.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-906902

• APA
• MLA
• AMA