The Investigation of the Impact of Lucobit Polymer on Bitumen Performance

Khaki, Ali Mansour; Baladehi, Seyyed Hossein Sadati; Akbari, Taha; Enayati, Amir

doi:10.12983/ijsrk-2013-p570-579

Cited by 4 publications

(4 citation statements)

References 5 publications

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“…Furthermore, pavement performances are related with mix design method was used during mixing process like Superpave mix design. Superpave mix design already introduced in 1993 and this design system also used a new compaction system, that is Superpave gyratory compactor in determining a density and air voids of mixtures [8].…”

Section: Introductionmentioning

confidence: 99%

Polyacrylate Modified Binder for Sustainable Asphalt Pavement Performances Using Superpave Mix Design

Ismail

Endut

Ishak

2015

AMM

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Sustainable asphalt pavement is important in decreasing material costs by improving the existing material such as modified asphalt binders. It is also needed to provide a quality riding for road users. In achieving quality riding, the material selection and mix design must be correctly examined before using in pavement construction. Then, the aims of this study are to determine suitability of material selected by examining the aggregate properties and modified asphalt binder. In modified asphalt binder, 6% of polyacrylate polymer was added as an additive in 500g of binder content to dissolve. It was checked through Superpave gyratory compactor in determining air voids samples in term of height after compacted. The samples were mixed with different percentages of binder content; 5%, 5.5%, 6% and 6.5% to produce control and polyacrylate modified samples. 8 gyratory for Ninitialand 100 gyratory for Ndesignwere used in compaction of samples to determine air voids in term of height. The results show that 5.5% of binder content of polyacrylate modified samples has lower air voids compare than control samples. Thus, modified binders are able to minimize binder usage and save natural sources and also cost by improving bonding between mixtures to prevent pavement failure

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Section: Introductionmentioning

confidence: 99%

Polyacrylate Modified Binder for Sustainable Asphalt Pavement Performances Using Superpave Mix Design

Ismail

Endut

Ishak

2015

AMM

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“…The company of Lucobit has exclusive rights to produce a kind of polymer which is made up of the mixture of high quality polyethylene copolymer and a special kind of asphalt (ECB) [1][2][3] . Asphalt mixture with Lucobit can improve coated force and plastic deformation capability of the asphalt, reduce the dosage of asphalt ,and improve the stability of asphalt mixture under heat and pressure.…”

Section: Introductionmentioning

confidence: 99%

Research on shearing performance of asphalt mixture with Lucobit

Zhang¹,

Zheng²,

Chen³

2015

Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015

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Abstract. To study the shearing performance of asphalt mixture with Lucobit, AC-13C and SUP-20 asphalt mixture with Lucobit were carried out the uniaxial penetration test and the the direct shear test. The results show that the angle of internal friction of the same gradation and temperature has little difference, cohesion force of the same asphalt decrease with the rising of temperature at the same graduation, and Lucobit modifier can greatly improve the shearing performance of asphalt mixture for both AC-13C and SUP-20.

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“…The company of Lucobit has exclusive rights to produce a kind of polymer which is made up of the mixture of high quality polyethylene copolymer and a special kind of asphalt (ECB) [3]. A lot of research shows that Lucobit has excellent anti-rutting performance which is long-term and efficiency [4]. In the text AC-13C is chosen to research the pavement performance.…”

Section: Introductionmentioning

confidence: 99%

Research on mechanism and performance of Lucobit modifier

Zhang¹,

Zheng²,

Wang³

2015

Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015

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To research the performance of asphalt mixture with lucobit. Firstly, research the rutting resistance mechanism of Lucobit,through the results of influence rule of aggregate and asphalt for modifier and the modification mechanism of modifier show that Lucobit modifier improves the pavement performance of asphalt mixture by the double effect on asphalt and aggregate.And the gradation of AC-13C is selected to research pavement performance in this text to research the gradation applicability of Lucobit modifier and make it adapt to China's basic national conditions well. Lucobit modifier can greatly improve the high temperature performance of AC-13C asphalt mixture according to the test results.Also Lucobit is proved to have good anti-rutting performance by tracking observation of the domestic first test road with Lucobit more than three years.

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The Investigation of the Impact of Lucobit Polymer on Bitumen Performance

Cited by 4 publications

References 5 publications

Polyacrylate Modified Binder for Sustainable Asphalt Pavement Performances Using Superpave Mix Design

Polyacrylate Modified Binder for Sustainable Asphalt Pavement Performances Using Superpave Mix Design

Research on shearing performance of asphalt mixture with Lucobit

Research on mechanism and performance of Lucobit modifier

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