Influence of Binder Properties on Dynamic Shear Response of Asphalt Mixture

According to the different powder oil ratio of asphalt mixture rutting experiment at high temperature, rotary experimenting machine, for different powder oil ratio dynamic shear experiment of asphalt mortar, using the scanning electron microscope observation on the microstructure of asphalt mortar, powder oil ratio on mixture high temperature stability influence. The experiment results show that: powder oil ratio is larger, stronger anti rut ability, and powder oil ratio is affected by the asphalt shear strength to influence high temperature stability of asphalt mixture, and put forward the best powder oil ratio in the range of 0.18~1.2.

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Dynamic shear response of hardversussoft magnetic magnetoactive elastomers

Smart Materials and Structures ◽

10.1088/0964-1726/24/2/025022 ◽

2015 ◽

Vol 24 (2) ◽

pp. 025022 ◽

Cited By ~ 4

Author(s):

K Anderson ◽

R Bravoco ◽

W Hargrave ◽

J Roche ◽

P Von Lockette ◽

...

Keyword(s):

Dynamic Shear ◽

Shear Response

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Dynamic Shear Response of a Geomembrane/Geosynthetic Clay Liner Interface

Geo-Frontiers 2011 ◽

10.1061/41165(397)205 ◽

2011 ◽

Cited By ~ 2

Author(s):

Jason D. Ross ◽

Patrick J. Fox ◽

James T. Olsta

Keyword(s):

Dynamic Shear ◽

Geosynthetic Clay Liner ◽

Clay Liner ◽

Shear Response

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Determination of Hydrated Lime Content in Asphalt Mastic Incorporating High Temperature Performances

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.912-914.81 ◽

2014 ◽

Vol 912-914 ◽

pp. 81-84

Author(s):

Liang Zhou

Keyword(s):

High Temperature ◽

Asphalt Mixture ◽

Hydrated Lime ◽

Test Results ◽

Dynamic Shear ◽

Addition Agent ◽

Asphalt Mastic ◽

Lime Content ◽

Different Content

Different hydrated lime content in asphalt mastic greatly influences the performances of asphalt mixture. The aim of this paper is to study asphalt mastic made with different content of hydrated lime was used in Dynamic Shear Rheological and Viscosity Tests. The optimum hydrated lime content was proposed in terms of test results above. The results illustrated that hydrated lime was an appropriate addition agent which can improve asphalt mastic properties greatly, however, too much hydrated lime may result in the decrease of asphalt mixture performances.

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Rheological Properties of Asphalt Binder Modified with Chemical Warm Asphalt Additive

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.671-674.1692 ◽

2013 ◽

Vol 671-674 ◽

pp. 1692-1699 ◽

Cited By ~ 9

Author(s):

Mohd Ezree Abdullah ◽

Kemas Ahmad Zamhari ◽

Mustafa Kamal Shamshudin ◽

Hainin Mohd Rosli ◽

Mohd Khairul Idham

Keyword(s):

Energy Consumption ◽

Rheological Properties ◽

Permanent Deformation ◽

Asphalt Binder ◽

Asphalt Mixture ◽

Mechanical Analysis ◽

Warm Mix Asphalt ◽

Dynamic Shear ◽

Rotational Viscosity ◽

Pavement Construction

Going towards sustainable pavement construction, asphalt industries constantly give their effort to implement Warm Mix Asphalt (WMA) by adding the chemical warm asphalt additive (CWAA). This can lower its energy consumption and pollution by reducing the mixing and compaction temperatures of the asphalt mixture without affecting its properties. Several studies have been conducted evaluating the properties of the WMA, however, little documented research on the rheology of the binders containing CWAA is available especially when dealing the sources of binders. In this paper, the tests for rheology characteristics of the Malaysian asphalt binder containing CWAA were conducted with rotational viscosity and for dynamic mechanical analysis with dynamic shear rheometer (DSR). The results of the investigation indicated that the CWAA had a significant reduction of required heat for mixing and compaction effort and also shows lower permanent deformation when compared to the control binder.

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0106 Dynamic shear response of polymer-polymer interfaces

The Proceedings of the Fluids engineering conference ◽

10.1299/jsmefed.2013._0106-01_ ◽

2013 ◽

Vol 2013 (0) ◽

pp. _0106-01_-_0106-02_

Author(s):

Yasuya NAKAYAMA ◽

Shunsuke Itohara ◽

Toshihisa KAJIWARA

Keyword(s):

Polymer Interfaces ◽

Dynamic Shear ◽

Shear Response

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A REVIEW OF PERFORMANCE ASPHALT MIXTURES USING BIO-BINDER AS ALTERNATIVE BINDER

Jurnal Teknologi ◽

10.11113/jt.v77.6681 ◽

2015 ◽

Vol 77 (23) ◽

Cited By ~ 1

Author(s):

Rosmawati Mamat ◽

Mohd Rosli Hainin ◽

Norhidayah Abdul Hassan ◽

Noor Azah Abdul Rahman ◽

M. Naqiuddin M. Warid ◽

...

Keyword(s):

Asphalt Pavement ◽

Asphalt Mixture ◽

Asphalt Mixtures ◽

Dynamic Shear ◽

Pyrolysis Process ◽

Bending Beam Rheometer ◽

Rotational Viscometer ◽

Improved Performance ◽

And Performance ◽

Positive Step

This paper provides an overview of the performance in asphalt mixture using bio-binder from biomass as alternative binder. The bio-binder considered from the previous research was produced by pyrolysis process. The aim of this study is to review the performance of asphalt mixture modified by bio-binder. The Rotational Viscometer (RV), Dynamic Shear Rheometer (DSR), Rolling Thin Film Oven (RTFO), Pressure Aging Vessel (PAV) and Bending Beam Rheometer (BBR) were conducted to evaluate the rheological properties of bio-binder in asphalt mixtures. Many previous studies focused on the chemical composition, physical properties and performance of bio-binder in asphalt mixtures. Several research studies have evaluated the viability of bio-binder in asphalt pavement mixtures. Therefore, in many of these case the bio-binder was evaluated in minimal proportions (<10 percent). This is necessary in order to identify a mixtures containing bio-binder at higher blending proportions (up to 50% replacement). Additionally, a review will be a positive step in the direction of achieving mixture modified with bio-binder has shown similar or improved performance when compared to conventional mixtures.

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