• Mumbapuram Vijay deep
• Penki Ramu

Proper selection of materials for different uses is one of the most important tasks in the design of pavements. Material plays a significant role in pavement structure. Bitumen is brittle and tough in cool temperatures and soft in hot temperatures, to overcome these effects bitumen is modified by using different modifiers. This paper deals with the modification of asphalt grade VG40 with sulphur 4%, 8%, 12%, 16% and carbon black 10%, 20%, and 30%. Different experiments were carried out to determine the physical, chemical and rheological properties and to overcome the difficulty in selection of proper material with definite properties from a huge number of alternative by using four different MCDM (Multi-Criteria Decision Making) techniques i.e. TOPSIS (technique for order performance by similarity to ideal solution), VIKOR (VIsekriterijumskoKOmpromisnoRangiranje), FUZZY TOPSIS, FUZZY VIKOR. Criteria weighting was evaluated using compromised weighting method which is composed of AHP (analytic hierarchy process) and Entropy methods. The obtained results of each method were compared between these techniques. The results indicate that carbon10%, sulphur 8% and sulphur 4% are the best materials.

Sulphur, Carbon black, MCDM, TOPSIS, VIKOR, FUZZY TOPSIS, FUZZYVIKOR

"Selection of Bituminous Binder using MCDM Approach as an Auxiliary Tool", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.109-118, May 2019, Available :http://www.jetir.org/papers/JETIRCY06017.pdf

"Selection of Bituminous Binder using MCDM Approach as an Auxiliary Tool", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp109-118, May 2019, Available at : http://www.jetir.org/papers/JETIRCY06017.pdf