Results 21 to 30 of about 1,287 (179)
The Baltic Journal of Road and Bridge Engineering, 2018 The decay law on the ageing process of the cohesive strength of styrene-butadiene-styrene(SBS)- and polyethylene(PE)-modified bitumens at low temperatures was investigated. The rotated-thin-film oven test was used to age the two types of polymer-modified
Chuanfeng Zheng +4 more
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Marshall properties of waste polymer and nanoclay modified bitumen [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2014 Polymer modified bitumen is emerging as one of the important construction materials for flexible pavements. The addition of polymers in bitumen improves the deformational stability and durability of bitumen.
Sadeque Mohammed, Patil K.A.
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Roads and Bridges, 2023 Polymer Modified Bitumen (PMB) is a widely used material for road construction. Commonly, PMBs are produced by mixing bitumen with various types of Styrene- Butadiene–Styrene (SBS) copolymers and, if necessary, with another additive such as a cross ...
Miftah Farid, Jan Król
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Evaluation of the fatigue macro-cracking behavior of crumb rubber modified bituminous mixes
Materiales de Construccion, 2014 The use of crumb rubber modified bitumen (CRMB) in asphalt mixes is a road engineering technology that has become increasingly important in recent years.
F. Moreno-Navarro +4 more
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Polymeric Additives Effect on Mechanical Properties for Bitumen Based Composites [PDF]
Engineering and Technology Journal, 2011 Bitumen binder is a thermoplastic liquid and the elementary analysis of the bitumen manufactured from a variety of crude oils shows that most bitumen contains carbon, hydrogen, sulphur, oxygen, and nitrogen. At high temperature or low loading, it behaves
Khalid M. Eweed
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PERFORMANCE OF ASPHALT MIXTURES WITH A NEW TYPE OF RUBBER MODIFIED BITUMEN
Facta Universitatis. Series: Architecture and Civil Engineering, 2021 The rubber modified bitumen 45/80-55 (RMB 45/80-55) product has been used in Hungary as bituminous binder for asphalt mix production since 2013. It is a new kind of rubber bitumen manufactured using patented technology. Over the past 8 years, it has been
Kornel Almassy +3 more
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Research of the petroleum road bitumen modification process with secondary polyethylene terephthalate [PDF]
E3S Web of Conferences, 2023 Modification of bitumen with polymers is an effective way to improve its properties. Despite the sufficiently widespread use of this method, currently there are practically no appropriate methods of this process calculation. Moreover, there are almost no
Gerasimov Denis +3 more
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Influence of polymer additives on the rheological properties of bitumens [PDF]
RSC AdvancesIt is important to incorporate polymers into bituminous binders to improve the quality and performance of asphalt. Currently, polymer-modified asphalt binders (PMBs) play an important role in road engineering.
Leylufer I. Aliyeva, Sanan S. Goyushlu
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Polymer-Modified Bitumen Using Ethylene Terpolymers
Petroleum Science and Technology, 2007 Polymer modified bitumen (PMB) is used in various construction applications, especially in motorways. The aim of this study is to improve features of 60/70 penetration grade, modified bitumen used on highways. Increasing the sensitivity to temperature and oxidation resistance are very important points for the modified bitumen.
Çorbacıoğlu, Burcu Didem +2 more
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Analysis of binary Bitumen – Polymer mixtures
Revista Facultad de Ingeniería Universidad de Antioquia, 2014 Bitumen is a black material composed of a mixture of various natural hydrocarbons. Bitumen has been commonly used in road paving and roofing applications thanks to its hydrophobic and adhesives properties. The production of Polymer Modified
E. Alexander Ossa, Juan Camilo Múnera
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