Results 21 to 30 of about 9,958 (228)
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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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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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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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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Quality checking of Polymer modified bitumens in Slovenia [PDF]
International Conference on Road and Rail Infrastructure, 2021 For many years the properties of bitumen have been determined based on mechanical tests as needle penetration, Ring&Ball and Fraass fracture temperature. For elastomer (styrene-butadiene-styrene) polymer modified bitumens these tests are not sufficient to show the important differences in bitumens.
Tušar, Marjan +2 more
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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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Obtaining the fatigue laws of bituminous mixtures from a strain sweep test: effect of temperature and aging [PDF]
, 2017 Fatigue is associated with the deterioration caused by applying repeated loads, and is affected by temperature or aging. Generally, time sweep tests are used to simulate fatigue, in order to obtain the fatigue laws.
Botella Nieto, Ramón +3 more
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Pembinaan konstruk instrumen penilaian pasca penghunian untuk perumahan bertingkat yang dibina menggunakan kaedah Sistem Binaan Berindustri (IBS) [PDF]
, 2021 Post Occupancy Evaluation (POE) is an activity of the building evaluation process with a focus on quality, operational performance and satisfaction of the occupants. The POE is important to evaluate completed and occupied buildings to identify weaknesses
A. Rahman, M. A. +3 more
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Texture analysis of polymer modified bitumen images [PDF]
International Journal of Materials Research, 2011 Abstract This study aims to analyze the textural features extracted from microscopic images of elastomeric and plastomeric type polymer modified bitumen (PMB) including five different types and contents of polymers. Fluorescence microscopy was used to capture microscopic images from thin films of PMB samples at different magnification scales (400×, 100×
Gumustekin, Sevket +2 more
openaire +4 more sources
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
doaj +1 more source