AN EXPERIMENTAL STUDY ON HARDENED PROPERTIES OF CONCRETE SPECIMENS AT INTERFACE OF OLD AND NEW CONCRETE
Author(s):
DASETTI SURESH, T. SURESH BABU
Keywords:
Abstract
An experimental study was performed to evaluate hardened properties of concrete specimens at interface of old and new concrete, using as cast substrate surface and a commercial epoxy resin based bonding agent under different laboratory tests. Laboratory tests, including compressive strength (bond strength in compression), splitting tensile strength (bond strength in tension), slant shear strength (bond strength in shear) and flexural strength (bond strength in flexure) tests were conducted. The influence of the strength of concrete on the hardened properties of old and new concrete interface, the substrate(old) concrete was kept unchanged with a compressive strength of 20 MPa. On the other hand, two different concrete mixes, with compressive strengths 25 MPa and 30 MPa were used for the new concrete.
Article Details
Unique Paper ID: 153321

Publication Volume & Issue: Volume 8, Issue 6

Page(s): 393 - 397
Article Preview & Download


Share This Article

Conference Alert

NCSST-2021

AICTE Sponsored National Conference on Smart Systems and Technologies

Last Date: 25th November 2021

SWEC- Management

LATEST INNOVATION’S AND FUTURE TRENDS IN MANAGEMENT

Last Date: 7th November 2021

Latest Publication

Go To Issue



Call For Paper

Volume 9 Issue 10

Last Date for paper submitting for March Issue is 25 March 2023

About Us

IJIRT.org enables door in research by providing high quality research articles in open access market.

Send us any query related to your research on editor@ijirt.org

Social Media

Google Verified Reviews

Contact Details

Telephone:6351679790
Email: editor@ijirt.org
Website: ijirt.org

Policies

Important Links

Browse Rsearch papers