International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Investigation of Concrete to Concrete Bonding Between Different Grades Under Shear Test

Abstract

The main Aim is that finding a strength of repaired bonded structure by Epoxy performing Slant Shear Test. Our structure is damaged due to some natural and manmade events after all we need to rehabilited and repaired the old structure or a damaged structure. There are many Research and study that focuses on repairing concrete structure by using epoxy based resin as a binding material. Our Focus is make use of concrete is very less and instead of these we use a binding material that is Epoxy resin to make a construction faster and easier and having a strength as like as concrete mix. The slant shear test strength is conducted for block of repaired concrete are based on concrete grade of substrate and thickness of epoxy. Casting of different grades of cylindrical slants and cured up to 28 days. After that taking these cylindrical slants and bonded them with epoxy using different thickness and test using specification of ASTM C882. It is observed that increase in thickness the strength of concrete is also increase and also observed that failure of bonding is occur when two substrate of different material is bonded and fails the substrate whichever is low grade.  

Country : India

1 Ravina G. Kadekar2 V.M.Sapate

  1. Department of Civil Engineering, G.H.Raisoni University, Amravati, Maharashtra, India
  2. Faculty of Civil Engineering Department, G.H.Raisoni University, Amravati, Maharashtra, India

IRJIET, Volume 8, Issue 6, June 2024 pp. 205-207

doi.org/10.47001/IRJIET/2024.806026

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References

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