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Waste Glass Powder Research Paper

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CHAPTER-1 INTRODUCTION

1.1 General
Concrete due to its versatility and mouldability is one of the most widely used men made construction material in the world. This is the only substance on our planet which is utilized second to water. Concrete plays an important role in infrastructure development of fast growing countries like India. Concrete for the twenty first century can be made much stronger, more durable and cost efficient. Concrete require cement as a binding material which is much costly than the other ingredients of concrete. But there are some drawbacks of this material as production of cement produce considerable amount of carbon dioxide which is a green house gas hazardous to environment and a …show more content…
This problem can be eliminated by utilizing this waste for different works, glass contain 72 % of silica because of this it can be beneficially utilized in concrete by replacing cement with waste glass in powdered form which shows some pozzolanic activities. Other benefits of utilizing this waste partially in place of cement to reduce the overall production of cement consequently reduction in co2 and other green house gases produced during manufacturing of cement.
1.3 Objectives of this study
Objectives of this dissertation are as follows:
 To find effects of addition of waste glass powder on consistency, initial setting time and final setting time of cement.
 To find effects on workability of concrete by replacing cement with waste glass powder in different proportion and to compare the results with control mix.

 To find effects of waste glass powder utilization on hardened concrete properties. Waste glass powder concrete is tested for compressive strength and flexure strength and results are compared with the control mix . 1.4 Organization of thesis

This thesis is divided into 5 chapters as follows

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