DOIONLINE

DOIONLINE NO - IJAMCE-IRAJ-DOIONLNE-11062

Publish In
International Journal of Advances in Mechanical and Civil Engineering (IJAMCE)-IJAMCE
Journal Home
Volume Issue
Issue
Volume-5,Issue-1  ( Feb, 2018 )
Paper Title
Effect of Paraffin Wax as Self Curing Agent in Recycled Aggregate based Self Compacting Concretes (SCC)
Author Name
P Rathish Kumar, M Sri Rama Chand, P S N R Giri, G Rajesh Kumar
Affilition
Associate Professor, Research Scholar, Professor National Institute of Technology Warangal, 506004, Warangal, India.
Pages
66-72
Abstract
Curing of concrete involves maintaining satisfactory moisture content during the early ages in developing the desired properties. The present research analyses the influence of hydrophobic chemical as self-curing agent (Liquid Paraffin Wax Light and Heavy) in recycled aggregate based Self Compacting Concrete (SCC). The analysis comprises of understanding the effect of self-curing compound in terms of parameters like water retention, compressive strength, porosity and sorptivity. The compressive strength of self-cured specimens closely matched those of conventional water cured specimens. The optimum dosages of light and heavy Liquid paraffin wax were found to be 0.1% by weight of cement. It has been observed that the use of self-curing chemicals in SCC facilitated better hydration and helped in enhancement of strength and durability perspectives. Keywords- Self Compacting Concrete, Recycled Aggregate, Liquid Paraffin Wax, Compressive Strength, Sorptivity, Porosity
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