Polymer Modified Flexible Pavement and Characterization

Mushtaq Ahmad Bhat; Er Sakshi Bhatia

doi:10.55524/

Authors

Mushtaq Ahmad Bhat M. Tech Scholar, Department of Civil Engineering, RIMT University, Mandi Gobindgarh, Punjab, India Author
Er Sakshi Bhatia Assistant Professor, Department of Civil Engineering, RIMT University, Mandi Gobindgarh, Punjab, India Author

DOI:

https://doi.org/10.55524/

Keywords:

Polymers, Flexible Pavement, Betimes, Marshall Stability

Abstract

Rutting is an essential explanation of untimely disintegration of black-top roadway asphalts. Asphalts constructed with polymer and different modifiers are showing further developed execution. The virgin black

top and changed asphalt binders and blends utilized on a few test segments of the I-55 thruway restoration project in northern Missis-sappy are looked at. The research centre downer consistence information for these fasteners were estimated at low temperatures using a changed test technique adjusted for the Twisting Pillar Rheometer gadget. Dynamic Shear Rheometer was utilized at high assistance temperatures. The drag consistence information of the cover was utilized as a contribution to Simu-late downer consistence conduct of the blend utilizing a micromechanical model. The field assessment affirms therelatively lackluster showing of the virgin black-top area regarding rutting, contrasted with adjusted binder sections.

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References

Bitumen Basics, BP Bitumen, 2nd edition, June 2011. [2] Read, J. and Whiteoak, D. (2003), The Shell Bitumen Handbook, Fifth Edition.

Whiteoak, D. (1991), The Shell Bitumen Handbook, Published by Shell Bitumen UK.

Sivasankar. (2008), Engineering Chemistry book, pp. 358. [5] Petersen, J.C. (1984), Chemical composition of asphalt as related to asphalt durability: state of the art, Transportation Research Record-999.

Morgen, P. and Mulder, A. (1995), The Shell Bitumen Industrial Handbook, Shell Bitumen Publications, London. [7] Lutchminarine, C., Robin, W. and Clayton, S. (1992), Improved methods for separation and chromatographic analysis of natural asphalts, Analyst, Vol.117. pp.1869-1873. [8] Kerbs, R.D. and Walker, R.D. (1971), Highway Materials, McGraw Hill Book Co., New York, USA.

Chen, J.S. and Tsai,C.J. ( 1999), How good are linear viscoelastic properties of asphalt binder to predict rutting and fatigue cracking, Journal of Materials Engineering and Performance, Vol.8. No.4, pp. 443-449.

Anderson, D. A., Christensen, D. W., Bahia, H. U., Dongré, R., Sharma, M. G., Antle, C. E. and Button, J. (1994), Binder Characterization and Evaluation: Physical Characterization. Report SHRP-A-369.Vol.3. pp.57-134.

Anderson, D. A., Kennedy, T. and W. J. Assoc. (1993), Asphalt Paving Technol, Vol. 62. pp. 481.

Roberts, F., Kandhal, p., Brown, E., Lee, D. and Kennedy, T. (1996), Hot Mix Asphalt Materials, Mixture Design, and Construction. 2nd edition. Lanham, Maryland: NAPA Education Foundation.