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Modification of Flexible Pavement using Polymers, Industrial Waste and Poly-Phosphoric Acid

Author(s):

Mr. S. B. Patil , Sanjay Ghodawat Group of Institutes, Atigire, Kolhapur; Mr. V. N. Phalle, Sanjay Ghodawat Group of Institutes, Atigire, Kolhapur; Mr. M. V. Valivade, Sanjay Ghodawat Group of Institutes, Atigire, Kolhapur; Mr. S. Y. Mali, Sanjay Ghodawat Group of Institutes, Atigire, Kolhapur; Mr. G. J. Patil, Sanjay Ghodawat Institutes, Atigire-416118, Maharashtra, India

Keywords:

PPA- Poly-phosphoric acid, Industrial Waste, Flexible Pavement

Abstract

The recycling of solid industrial waste such as waste rubber tyres and plastics will not only solve the global environmental problem of these but also act as very promising modifiers for the improvement of engineering characteristics of the asphalt pavement materials. Bitumen finds great use in paving and roofing applications to enhance or extend its performance, it is often modified with a polymer, including poly-phosphoric acid (PPA). PPA is a reactive oligomer, a short chain polymer, whose reaction with bitumen is poorly understood.

Other Details

Paper ID: IJSRDV5I20555
Published in: Volume : 5, Issue : 2
Publication Date: 01/05/2017
Page(s): 458-460

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