Shear Capacity and Mechanical Properties of Reactive Powder Concrete T-Beams

المؤلفون

  • Hisham Mohamad Ali Al-Hassani Building and Construction Engineering Department, University of Technology, Baghdad, Iraq مؤلف
  • Jamal Saeed abd alamir Civil Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq مؤلف
  • Nagham Tariq Hamad Highway & Transportation Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

shear capacity، Tee Beams، Reactive Powder Concrete

الملخص

Seven tests were conducted on RPC T- beams with three steel fiber-volume fractions (0, 1, and 2%), three shear span-depth ratios (a/d) (2.5, 3.5, and 4.3), and three silica fume percentage (SF) (15, 20 and 25%). Based on observed data from the present experimental tests and other investigations, non-linear regression models are proposed for predicting the compressive strength (f_cf^') , splitting tensile strength (f_spf) and modulus of rupture (f_rf) of RPC . in addition , an equation is also proposed for the prediction of the shear capacity(Vu) of RPC T-sections. The accuracy of the proposed equations are examined by comparison with similar existing equations and available experimental results.Keywords: shear capacity, Reactive Powder Concrete& Tee Beams

التنزيلات

Key Dates

منشور

2014-07-01

إصدار

مجلد 18 عدد 4 (2014): Journal of Engineering and Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
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كيفية الاقتباس

Shear Capacity and Mechanical Properties of Reactive Powder Concrete T-Beams. (2014). مجلة الهندسة والتنمية المستدامة, 18(4), 188-213. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/849

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