• MOHIT KUMAR
• AJAY K DUGGAL

Need for higher quality bituminous mix in road construction is increasing rapidly, as exponential increase in traffic, overloading of commercial vehicles, rapid rise in industrialization is taking place. To serve heavy traffic load in terms of no. of axles, modification of bituminous mixes is a prominent need for development of pavement performance and to enhance the quality of pavement as well as increase in service life. Various fibers has been utilized by scientist and engineers in recent times, as use of fibre additives is quite encouraging for improvement of engineering characteristics of bituminous mixes. The objective of this study is to analyse various properties such as stability value, flow value , optimum binder content,% air voids VFA, VMA, at varying percentages(2%, 4%, 6%, 7%) of medium steel fibre. The review exhibited furtherance in fatigue life of the pavement and improved resistance towards reflective crack when modified using medium steel fibres.

Marshall Stability, DBM, Medium Steel Fibres, Optimum Binder Content (OBC)

"A Review on Effect on Addition of Medium Steel Fibers on Dense Bituminous Macadam", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.764-767, June-2019, Available :http://www.jetir.org/papers/JETIR1906G17.pdf

"A Review on Effect on Addition of Medium Steel Fibers on Dense Bituminous Macadam", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp764-767, June-2019, Available at : http://www.jetir.org/papers/JETIR1906G17.pdf