Investigating States of Locally Manufactured Steel Reinforced Bars through Mechanical and Chemical Analysis

Taha Waqar; Faramarz Djavanroodi

doi:10.4028/www.scientific.net/MSF.1013.125

Paper Titles

Performance of Activated Carbon Made from Gigantochloa verticillata Bamboo for Biogas Purification
p.75

Effect of Mussel Shells as a Permeable Reactive Barrier in Municipal Sewage Sludge Treatment by Electrokinetic Remediation
p.81

Synthesis of Calcium Phosphate Composite Bioactive Oleic Acid-Based Gels and its Application for Dentine Tubule Occlusion
p.91

Simulation of Mechanical Behaviour of Materials using Constant Boundary Elements - A Discussion on the Accuracy of Results for Bars
p.99

Simulation of Mechanical Behaviour of Materials Using Constant Boundary Elements - A Discussion on the Accuracy of Results for Beams
p.106

Probabilistic Carbonation Simulations in Concrete Based on Marble Powder
p.114

Studies of Bearing Elements of the Frame of Hinged Facade Systems, Taking into Account the Progressive Destruction and Temperature Effects
p.120

Investigating States of Locally Manufactured Steel Reinforced Bars through Mechanical and Chemical Analysis
p.125

Study of Strength and Deformation Properties of the Composite Reinforcing Bar from the Continuous Basalt Fiber
p.132

HomeMaterials Science ForumMaterials Science Forum Vol. 1013Investigating States of Locally Manufactured Steel...

Investigating States of Locally Manufactured Steel Reinforced Bars through Mechanical and Chemical Analysis

Abstract:

Steel reinforced bars are increasingly becoming important and demanding for their role in reinforced concrete structures for which accurate information about their properties and chemical composition is becoming essential during the manufacturing stage. The minimum required properties of the bars is determined with the aid of international standards such as ASTM A615 within Saudi Arabian manufacturers. In this work, the variation within the mechanical properties and chemical composition of various reinforced steel produced in KSA was evaluated. Experimental tests were performed on ASTM A615 Grade 60 samples to obtain their yield, tensile strength, elongation and chemical composition. Statistical analysis showed the selected properties follow different types of continuous distributions for their respective cases. Finally, control charts have been generated to identify results falling above and below 3-sigma. Results showed that 1.5%, 3% and 7.3% of samples failed to meet the minimum ASTM criteria for yield, tensile strength and weight; while less than 3% of steel bars failed to meet ASTM standards for chemical composition.

You might also be interested in these eBooks

Innovative Engineering Materials and Technologies

View Preview

Info:

Periodical:

Materials Science Forum (Volume 1013)

Pages:

125-131

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.1013.125

Citation:

Cite this paper

Online since:

October 2020

Authors:

Taha Waqar*, Faramarz Djavanroodi

Keywords:

Concrete, Mechanical Properties, Metal Reinforcement, Steel

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] C. B. Prabir, P. Shylamoni and A. D. Roshan, The Indian Concrete Journal, 2004, page 19-30.

Google Scholar

[2] S. A. Mirza and J. G. MacGregor, J of the Structural Division, ASCE, Vol. 105, pp.921-937, (1979).

Google Scholar

[3] A. S.Nowak, and M. M. Szerszen, ACI Structural Journal, Vol. 100, May-June, pp.377-382, (2003).

Google Scholar

[4] D. E. Allen, Building Research Note No. 85, Ottawa, Canada, Apr., 8 pp. (1972).

Google Scholar

[5] F Djavanroodi, A Salman, Materials Science and Engineering, Vol. 230 p.12002, (2017).

Google Scholar

[6] A. S Nowak and M. M. Szerszen, ACI Structural Journal, Vol. 100, 377-382 (2003).

Google Scholar

[7] M Ebrahimi, Sh Attarilar, F Djavanroodi, C Gode, HS Kim, Mat. & Design., Vol. 63 pp.531-537, (2014).

DOI: 10.1016/j.matdes.2014.06.043

Google Scholar

[8] A Salman, F Djavanroodi, Materials Science and Engineering, Vol. 230 p.12015, (2018).

Google Scholar

[9] F Djavanroodi, A Pirgholi, E Derakhshani Materials and Manufacturing Processes 25 (8), 864-872.

DOI: 10.1080/10426910903367444

Google Scholar

[10] W. T. Lim, Master's Thesis, University of Canterbury, Christchurch, New Zealand, 1991, 151 pp.

Google Scholar