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Dergiler / Celal Bayar Üniversitesi Fen Bilimleri Dergisi / 2020 / Cilt: 16 - Sayı: 3

Predicting Mixing and Compaction Temperatures of Polymer Modified Bitumen

Ali ALMUSAWI
Burak ŞENGÖZ
Derya KAYA ÖZDEMİR
Ali TOPAL
Sayfa
263–268
Yayın Tarihi
2020-09-29
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

A suggested method has also been proposed to overcome the complexities in the implementation of the alternative methods.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Despite many advantages of using polymer additives in bitumen, there are several challenges bordering on standards and specifications with regards to their utilization.
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Temel Bulgular & Veri:The standard method (ASTM D 2493) aims to determine mixing and compaction temperatures of the base or unmodified bitumen.
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Sonuç & Katkı:A suggested method has also been proposed to overcome the complexities in the implementation of the alternative methods.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Mixing · Compaction · Polymer Modified bitumen

Abstract

Despite many advantages of using polymer additives in bitumen, there are several challenges bordering on standards and specifications with regards to their utilization. One of these challenges is related with specifying the required heating or mixing and compaction temperatures of the polymer modified bitumen. The standard method (ASTM D 2493) aims to determine mixing and compaction temperatures of the base or unmodified bitumen. Nevertheless, the application of this method in the case of polymer modified bitumen led to very high temperatures which may not be appropriate for PMB. In this paper, some alternative methods named as the high shear rate and steady shear flow method suggested in the literature have been examined and tested for 50/70 and 160/220 penetration grade bitumen samples involving an elastomeric type of additive. A suggested method has also been proposed to overcome the complexities in the implementation of the alternative methods.

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Bu Makaleye Atıf Yap

ALMUSAWI, A., ŞENGÖZ, B., ÖZDEMİR, D. K., TOPAL, A. (2020). Predicting Mixing and Compaction Temperatures of Polymer Modified Bitumen. Celal Bayar Üniversitesi Fen Bilimleri Dergisi, Cilt: 16 - Sayı: 3, 263–268. https://ajindex.com/articles/82922

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Kaynakça (14)

  1. Hunter, R. N., Self, A., & Read, J. The shell bitumen handbook. 6th edn, ICE Publishing, 2015
  2. Sengoz, B., & Isikyakar, G. 2008. Evaluation of the properties and microstructure of SBS and EVA polymer modified bitumen. Construction and Building Materials; 22(9): 1897-1905
  3. Şirin Micaelo, R., A. Santos, and C. Duarte.: Mixing and compaction temperatures of asphalt mixtures with modified bitumen, 5th Eurasphalt & Eurobitume Congress, Istanbul, Turkey, 2012, pp. 7
  4. West, R. C., Watson, D. E., Turner, P. A., & Casola, J. R. 2010. Mixing and compaction temperatures of asphalt binders in hot-mix asphalt (No. Project 9-39)
  5. Terrel, R.L., and J.A. Epps. 1989.Using Additives and Modifiers in Hot Mix Asphalt,” Quality Improvement Series 114, National Asphalt Pavement Association, 6. Shenoy, A. 2001. Determination of the temperature for mixing aggregates with polymer-modified asphalts. International Journal of Pavement Engineering; 2(1): 33-47
  6. Shuler, T., D. Hanson, and R. McKeen. 1992. Design and Construction of Asphalt Concrete Using Polymer Modified Asphalt Binders, ASTM STP 1108
  7. Clark, R. C. 1958. Practical results of asphalt hardening on pavement life. Journal of the Association of Asphalt Paving Technologists; 27: 196-208
  8. Bahia, H.U., D.I. Hanson, M. Zeng, H. Zhai, M.A. Khatri, and R.M Anderson. 2001. NCHRP Report 459: Characterization of Modified Asphalt Binders in Superpave Mix Design, Transportation Research Board, National Research Council, Washington, D.C
  9. Stroup-Gardiner, M., Lange, C. R., & Carter, A. 2005. Quantification of emission potential from asphalt binders using mass loss and opacity measurements. International Journal of Pavement Engineering; 6(3): 191-200
  10. Khatri, A., H.U. Bahia, and D. Hanson. 2001. Mixing and Compaction Temperatures for Modified Binders using the Superpave Gyratory Compactor, Journal of the Association of Asphalt Paving Technologists, Vol. 70
  11. Stuart, K.D. 2002. Methodology for Determining Compaction Temperatures for Modified Asphalt Binders, FHWA-RD-02-016, Federal Highway Administration
  12. Anjan Kumar, S., Sarvanan, U., Murali Krishnan, J., & Veeraragavan, A. 2014. Rheological characterisation of modified binders at mixing and compaction temperature. International Journal of Pavement Engineering; 15(9): 767-785
  13. Grover, R. 2002. “Determining Mixing and Compaction Temperatures of Asphalt Binders Using Zero Shear Viscosity,” RMAUPG Binder Subcommittee Meeting
  14. Lange, C. R., & St