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analysing properties of asphalt concrete modified with

analysing properties of asphalt concrete modified with

(PDF) Analysing Properties of Asphalt Concrete Modified ...

Voids in Mix value of asphalt concrete without. crumb rubb ers is 6.91 at asphalt content 5%, while. AC modified with 2.5%, 5. 0%, 7.5%, and 10% CR. have maximum Voids In Mix value of 7.37, 8.96 ...

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Analysing Properties of Asphalt Concrete Modified with ...

2020-7-11  Analysing Properties of Asphalt Concrete Modified with Crumb Rubber Compare to Other Mixture Abdallh. A. A. Lhwaint 1, Mohmed Alshekh A. M. Hmade 2, Ervina Ahyudanari 3, Indrasurya B.Mochtar 4, Abrahem A Ali blash 5, Post Graduate Civil Engineering Programs Institue Teknologi Sepuluh Nopember(2016-2017),

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Analysing Properties of Asphalt Concrete Modified with ...

Analysing Properties of Asphalt Concrete Modified with Crumb Rubber Compare to Other Mixture ... was incorporated into the mixture by using dry and wet process method in differentent temperatures. The Marshal properties, Unconfined Compressive Strength (UCS), Indirect Tensile Strength test (ITS) and Indirect Tensile Strength Modulus (ITSM ...

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Experimental Study of the Performance Related Properties ...

Experimental Study of the Performance Related Properties of Asphalt Concrete Modified with Hydrated Lime ... The experimental results have shown an expected improvement on the mechanical properties for all the designed asphalt concrete mixtures when using hydrated lime additive. The optimum hydrated lime contents for different course ...

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(PDF) Comparative analysis of the performance of asphalt ...

An asphalt concrete has been modified by adding four polymeric wastes: polyethylene (PE) from micronized containers, polypropylene (PP) from ground caps, polystyrene

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Development and performance evaluation of epoxy

2016-1-15  The properties of epoxy asphalt modified with mineral fiber (FEA) under different fiber contents and lengths were studied by viscosity test and direct tensile test, and the performance of FEAC with different fiber contents were evaluated through several laboratory experiments.

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Laboratory evaluation of asphalt concrete mixtures ...

2017-8-24  properties of the modified asphalt cement were evaluated using traditional testes such as penetration test and softening point. On the other hand the properties of the asphalt concrete mixtures were evaluated using Marshall Stiffness, fatigue and flexural bending tests and. Based on the results, it

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Laboratory investigation of the properties of asphalt ...

2007-3-1  The results of this study indicate that mixture modified by 8% TOP + 6% SBS gives the best overall performance in the tests carried out, so that, addition of TOP both only and together with SBS into mixture increases physical and mechanical properties of asphalt binder.

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Paper ID 328 Acoustic properties of concrete modified

Acoustic properties of concrete modified with an asphalt/styrene butadiene emulsion To cite this article: R A Cruz et al 2019 J. Phys.: Conf. Ser. 1247 012036 View the article online for updates and enhancements. This content was downloaded from IP address 40.77.167.0 on 18/02/2020 at 23:28

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Experimental Study of the Performance Related Properties ...

Experimental Study of the Performance Related Properties of Asphalt Concrete Modified with Hydrated Lime ... The experimental results have shown an expected improvement on the mechanical properties for all the designed asphalt concrete mixtures when using hydrated lime additive. The optimum hydrated lime contents for different course ...

get price

Laboratory evaluation of asphalt concrete mixtures ...

2017-8-24  properties of the modified asphalt cement were evaluated using traditional testes such as penetration test and softening point. On the other hand the properties of the asphalt concrete mixtures were evaluated using Marshall Stiffness, fatigue and flexural bending tests and. Based on the results, it

get price

Thermal Properties of Asphalt Mixtures Modified with ...

2015-7-2  This paper investigates the thermal properties of asphalt mixtures modified with conductive fillers used for snow melting and solar harvesting pavements. Two different mixing processes were adopted to mold asphalt mixtures, dry- and wet-mixing, and two conductive fillers were used in this study, graphite and carbon black. The thermal conductivity was compared to investigate the effects of ...

get price

Paper ID 328 Acoustic properties of concrete modified

Acoustic properties of concrete modified with an asphalt/styrene butadiene emulsion To cite this article: R A Cruz et al 2019 J. Phys.: Conf. Ser. 1247 012036 View the article online for updates and enhancements. This content was downloaded from IP address 40.77.167.0 on 18/02/2020 at 23:28

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Characterization of Asphalt Concrete Materials for ...

The paper deals with asphalt concrete (AC) material characterization needed for predicting permanent deformation in flexible pavements via a mechanistic-empirical procedure. The testing program includes dynamic modulus and repetitive load tests at different temperatures and confining pressures. The test results show that the material properties are very sensitive to the test conditions ...

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Rheological Properties of Polyethylene-Modified Asphalt

2015-9-29  properties compared to asphalt mixtures modified with LDPE. Highest stability for asphalt mixtures obtained at 12% grinded HDPE. In general, PE modified asphalt mixtures are more rut and fatigue resistant. Youtcheff et al. (2004) investigated the performance of asphalt binders modified with different materials (polymers).

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Polymer Modified Asphalt – ULTRAPAVE®

The SBR modified binder shows an improvement in properties over unmodified asphalt. With the incorporation of the Pressure Aging Vessel, estimates of the long-term aging properties can be made. SBR Latex Polymers show dramatically lower long-term

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Laboratory Performance Evaluation of High Modulus

The objective of this study is to evaluate comprehensive performance of high modulus asphalt concrete (HMAC) and propose common values for establishing evaluation system. Three gradations with different modifiers were conducted to study the high and low temperature performance, shearing behavior, and water stability. The laboratory tests for HMAC included static and dynamic modulus tests ...

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Antiaging Property and Mechanism of Phase-Change

In this study, phase-change asphalt was prepared with polyethylene glycol (PEG-1000) as a modifier. The short- and long-term antiaging performances were characterized by rolling-thin-film-oven (RTFOT) and pressure-aging vessel (PAV) tests, respectively. The functional groups and “bee structures” of PEG-modified asphalt and base asphalt were characterized by Fourier transform infrared ...

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Influence of ageing on the properties of bitumen from ...

2015-8-15  The UNE-EN 12607-1 (AENOR, 2007c) standard has been followed to perform the RTFOT ageing procedure.This procedure simulates the short-term ageing (Jamshidi et al., 2012) that occurs during the mixing process (AENOR, 2007c) and pavement construction phase (Michalica et al., 2008).In this test (), eight glass bitumen containers, each with 35 ± 0.5 g of bitumen, were introduced into an

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Analysing Properties of Asphalt Concrete Modified with ...

Analysing Properties of Asphalt Concrete Modified with Crumb Rubber Compare to Other Mixture Several researchers have been undertake in finding alternative materials in order to be used as a modifier in asphalt mixture for the purpose of improving its properties.

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Analysing Properties of Asphalt Concrete Modified with ...

Analysing Properties of Asphalt Concrete Modified with Crumb Rubber Compare to Other Mixture ... was incorporated into the mixture by using dry and wet process method in differentent temperatures. The Marshal properties, Unconfined Compressive Strength (UCS), Indirect Tensile Strength test (ITS) and Indirect Tensile Strength Modulus (ITSM ...

get price

Evaluation of the Properties of Asphalt Concrete Modified ...

2020-6-20  This study examines the properties of asphalt concrete modified with crumb rubber using Marshall test. In this study, 5 different mixtures containing 3, 5, 7, 9 and 11% crumb rubber by total mix were considered. The Marshall samples were prepared, tested in the Marshall stability and flow equipment and analysed.

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Acoustic properties of concrete modified with an asphalt ...

This work describes the acoustic properties, such as absorption and reflection acoustic coefficients and noise reduction coefficient (NRC), and the mechanical strengthening of a modified asphaltic emulsion concrete. The asphalt emulsion has emulsifying agents, water and 62% asphalt, and has been mixed with styrene butadiene (SB) to 5% in asphalt weight.

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Experimental Study of the Performance Related Properties ...

Experimental Study of the Performance Related Properties of Asphalt Concrete Modified with Hydrated Lime ... The experimental results have shown an expected improvement on the mechanical properties for all the designed asphalt concrete mixtures when using hydrated lime additive. The optimum hydrated lime contents for different course ...

get price

Thermal Properties of Asphalt Mixtures Modified with ...

2015-7-2  This paper investigates the thermal properties of asphalt mixtures modified with conductive fillers used for snow melting and solar harvesting pavements. Two different mixing processes were adopted to mold asphalt mixtures, dry- and wet-mixing, and two conductive fillers were used in this study, graphite and carbon black. The thermal conductivity was compared to investigate the effects of ...

get price

Experimental Study of the Performance Related Properties ...

The experimental results have shown an expected improvement on the mechanical properties for all the designed asphalt concrete mixtures when using hydrated lime additive. The optimum hydrated lime contents for different course applications have been suggested.

get price

Performance properties of high modulus asphalt

2021-4-12  High modulus asphalt concrete (HMAC) mixtures are produced using hard grade binders or modified bitumen and are known to have exceptional resistance towards rutting and fatigue. Due to the similarity between hard binder and aged reclaimed asphalt (RA) binder, HMAC mixtures have great potential to incorporate higher percentages of RA material.

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Antiaging Property and Mechanism of Phase-Change

In this study, phase-change asphalt was prepared with polyethylene glycol (PEG-1000) as a modifier. The short- and long-term antiaging performances were characterized by rolling-thin-film-oven (RTFOT) and pressure-aging vessel (PAV) tests, respectively. The functional groups and “bee structures” of PEG-modified asphalt and base asphalt were characterized by Fourier transform infrared ...

get price

Laboratory Performance Evaluation of High Modulus

The objective of this study is to evaluate comprehensive performance of high modulus asphalt concrete (HMAC) and propose common values for establishing evaluation system. Three gradations with different modifiers were conducted to study the high and low temperature performance, shearing behavior, and water stability. The laboratory tests for HMAC included static and dynamic modulus tests ...

get price