1. Gursharan Singh
2. Er Harish Kumar
3. Professor Geetinder Kaur
4. Professor jaspreet Singh
Department of Civil Engineering and Technology.
Guru Kashi University. Talwandi Sabo, Punjab, India
Abstract- The paper deals with the effects of addition of various proportions of polypropylene fiber on the properties of high strength concrete m20 mixes.An experimental program was carried out to explore its effects on compressive strength under different curing condition. the main aim of the investigation program is to study the effect of polypropylene fiber mix by varying content such as 0%,0.5%,1%,1.5%,2% and find the optimum polypropylene fiber content.the concrete specimen were tested at different age level for mechanical properties of concrete name compressive strength of the concrete .a detailed study was carried out of curing conditions.the increase were compressive strength
KEYWORDS-Ordinary portland cement,polypropylene fiber, different curing condition.