rheological behavior of warm mix asphalt modified with
Welcome to Cina QC

rheological behavior of warm mix asphalt modified with .

Rheological Behavior of Warm Mix Asphalt Modified with ...

A huge amount of research has been devoted to the cleaner production of asphalt mixtures, and various technologies have been used to reduce the manufacturing temperature [3,4,5,6].Warm mix asphalt (WMA), as one of the technologies that can reduce the impact on the environment during the asphalt production process, has been greatly developed over the past few decades.

Get Price

Rheological Behavior of Warm Mix Asphalt Modified with ...

Surfactants are frequently used to improve the engineering performances of foamed bitumen. Additionally, the foaming process can also perform a significant influence on the foam characteristics and rheological properties of foamed bitumen. However, rare research investigates the synergistic effect of both surfactant and foaming process on the engineering properties of foamed bitumen.

Get Price

(PDF) Rheological Behavior of Warm Mix Asphalt

Apr 12, 2021  This study aims to characterize the fatigue behavior of different warm asphalt rubber (WAR) specimens modified by both crumb rubber and warm mix asphalt (WMA) additives, and

Get Price

Rheological Behavior of Warm Mix Asphalt Modified

Rheological Behavior of Warm Mix Asphalt Modified with Foaming Process and Surfactant Additive Guoyang Lu 1,2 , Shaowei Zhang 3 , Shaofeng Xu 4 , Niya Dong 3, * and Huayang Yu 3

Get Price

Rheological behavior of warm mix asphalt modified with ...

title = "Rheological behavior of warm mix asphalt modified with foaming process and surfactant additive", abstract = "Surfactants are frequently used to improve the engineering performances of

Get Price

INVESTIGATION OF RHEOLOGICAL BEHAVIOR OF ASPHALT

INVESTIGATION OF RHEOLOGICAL BEHAVIOR OF ASPHALT BINDER MODIFIED BY THE ADVERA ® ADDITIVE ABSTRACT . Warm mix asphalt (WMA) technologies ha ve attracted great interest in the field of pavement engineering due to its potential energy savings and environmental benefits. As one of the most popular WMA processes, Advera ® utilizes zeolite to ...

Get Price

Rheological Behavior and Its Chemical Interpretation of ...

Rheological Behavior and Its Chemical Interpretation of Crumb Rubber Modified Asphalt Containing Warm-Mix Additives Haopeng Wang1, Xueyan Liu1, Panos Apostolidis1, and Tom Scarpas1,2 Abstract The microstructure and chemical composition of asphalt binders have a significant effect on their rheological properties and,

Get Price

Rheological behavior of warm mix asphalt modified with ...

title = "Rheological behavior of warm mix asphalt modified with foaming process and surfactant additive", abstract = "Surfactants are frequently used to improve the engineering performances of

Get Price

INVESTIGATION OF RHEOLOGICAL BEHAVIOR OF

INVESTIGATION OF RHEOLOGICAL BEHAVIOR OF ASPHALT BINDER MODIFIED BY THE ADVERA ® ADDITIVE ABSTRACT . Warm mix asphalt (WMA) technologies ha ve attracted great interest in the field of pavement engineering due to its potential energy savings and environmental benefits. As one of the most popular WMA processes, Advera ® utilizes zeolite to ...

Get Price

Rheological Characterization of Warm-Modified Asphalt ...

The environmental sustainability of road materials and technologies plays a key role in pavement engineering. In this sense, the use of Warm Mix Asphalt (WMA), that is, a modified asphalt concrete that can be produced and applied at lower temperature, is considered an effective solution leading to environmental and operational benefits. The environmental sustainability of WMA can be further ...

Get Price

Rheological Behavior and Its Chemical Interpretation of ...

The microstructure and chemical composition of asphalt binders have a significant effect on their rheological properties and, therefore, their performance as road paving binders. This study aims to investigate the effects of warm-mix asphalt (WMA) additives, organic type and chemical type, on the rheological properties and chemical internal ...

Get Price

CHEMICAL, RHEOLOGICAL, AND MOISTURE RESISTANCE

1 CHEMICAL, RHEOLOGICAL, AND MOISTURE RESISTANCE PROPERTIES OF 2 WARM MIX ASPHALT MODIFIED WITH POLYETHYLENE-WAX 3 AND ETHYLENE-BIS-STEARAMIDE ADDITIVES 4 5 Submitted to the 97th Annual Meeting of ...

Get Price

Rheological, physicochemical, and microstructural ...

Jun 01, 2021  Behnood, A., Karimi, M. M. Cheraghian, G. Coupled effects of warm mix asphalt (WMA) additives and rheological modifiers on the properties of asphalt binders. Cleaner Engineering and Technology 1 ...

Get Price

Rheological characterization of wax-modified asphalt ...

May 04, 2011  The research reported herein focuses on the rheological characterization of wax-modified asphalt binders used in warm mix asphalt (WMA) technology. Wax-modified asphalt binders were produced by adding controlled quantities of different types of wax to a 50/70 unmodified bitumen. Five different kinds of wax were used, including synthetic hydrocarbons Fischer–Tropsch wax, Montan

Get Price

Morphology, thermal analysis and rheology of Sasobit ...

Jan 01, 2014  The microstructure–property relationship of Sasobit modified Warm Mix Asphalts (WMA) is investigated in terms of thermal, rheological and morphological studies. Four asphalt binders with different types and grades and two Sasobit concentrations

Get Price

Rheological investigation of asphalt and bitumen :: Anton ...

Asphalt manufacturers need to be able to measure the temperature-dependent viscoelastic behavior of asphalt in order to classify the material and predict its performance. Such measurements can be performed with a dynamic shear rheometer, which can be used for rubber-modified asphalt with particles of up to 2 mm in diameter.

Get Price

Coatings Free Full-Text Evaluation of Properties and ...

Nov 07, 2021  Gui et al. evaluated the rheological characteristics of warm-mix crumb rubber-modified asphalt and found that the combination of crumb rubber and warm-mix crumb rubber-modified asphalt exhibits a positive synergistic effect on the asphalt’s rheological properties. The aforementioned studies suggest that adding rubber particles alone cannot ...

Get Price

Investigation of the Rheological Modification Mechanism of ...

Studies in recent years have proved that warm-mix asphalt (WMA) additives can effectively improve the rheological properties of crumb-rubber-modified asphalt (CRMA) without significantly affecting its engineering properties. However, limited research has been done to investigate the rheological modification mechanism of WMA additives on CRMA.

Get Price

Rheological properties and viscosity reduction mechanism ...

Abstract The purpose is to clarify the effect of warm-mix modifier on rheological properties of SBS warm-mix modified asphalt and its viscosity reduction mechanism. Different types of SBS warm-mix modified asphalt were prepared. The effects of modifier content and temperature on the rheological properties of SBS warm-mix modified asphalt were assessed.

Get Price

"Characterization of Warm Mix Asphalt (WMA) performance

Finally, the rheological behavior of two binders: a base binder and a polymer modified binders incorporating two types of warm mix asphalt (WMA) additives were studied through an extensive testing scheme. The warm mix additives used were an organic wax and an oily chemical additive.

Get Price

Rheological behavior of a low crystallinity polyolefin ...

Rheological behavior of a low crystallinity polyolefin-modified asphalt binder for flexible pavements Xiaofei Zhao, Minhaz Ur Rahman, Tharanga Dissanayaka, Farhad Gharagheizi, Carla Lacerda, Sanjaya Senadheera , Ronald C. Hedden, Gordon F. Christopher

Get Price

Investigation of rheological behavior of asphalt binder ...

Jan 01, 2009  Investigation of rheological behavior of asphalt binder modified by warm mix asphalt additives. Project Description ...

Get Price

Rheological Properties of Asphalt Binder Modified with ...

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.

Get Price

Rheological Characterization of Warm-Modified Asphalt ...

The environmental sustainability of road materials and technologies plays a key role in pavement engineering. In this sense, the use of Warm Mix Asphalt (WMA), that is, a modified asphalt concrete that can be produced and applied at lower temperature, is considered an effective solution leading to environmental and operational benefits. The environmental sustainability of WMA can be further ...

Get Price

Study of Asphalt Binder’s Rheological Properties Extracted ...

Sep 18, 2018  WMAs were produced with two different warm mix additives and two types of asphalt binders (one straight-run and one polymer-modified). The results show that rheological properties of WMA binders with a 20°C temperature reduction were similar or slightly better than those of the control asphalt binders in the case of modified asphalt. The warm ...

Get Price

Evaluation of the rheological behaviour of Warm Mix ...

Evaluation of the rheological behaviour of Warm Mix Asphalt (WMA) modified binders By Hugo Manuel Ribeiro Dias da Silva, Joel Oliveira, C. I. G. Ferreira and

Get Price

Rheological behaviour of n-alkane modified bitumen in ...

View 0 peer reviews of Rheological behaviour of n-alkane modified bitumen in aspect of Warm Mix Asphalt technology on Publons Download Web of Science™ My Research Assistant : Bring the power of the Web of Science to your mobile device, wherever inspiration strikes.

Get Price

Investigation of the Rheological Modification Mechanism of ...

Studies in recent years have proved that warm-mix asphalt (WMA) additives can effectively improve the rheological properties of crumb-rubber-modified asphalt (CRMA) without significantly affecting its engineering properties. However, limited research has been done to investigate the rheological modification mechanism of WMA additives on CRMA.

Get Price

High-Temperature Rheological Properties of Asphalt Binders ...

Mar 03, 2019  High-temperature rheological properties of asphalt binders are important in asphalt mixture production and compaction. In this study, the high-temperature rheological properties of asphalt binders with polymeric, warm-mix, and rubber particulate additives were examined at different temperatures, shear rates, and shear modes.

Get Price

"Characterization of Warm Mix Asphalt (WMA) performance

Finally, the rheological behavior of two binders: a base binder and a polymer modified binders incorporating two types of warm mix asphalt (WMA) additives were studied through an extensive testing scheme. The warm mix additives used were an organic wax and an oily chemical additive.

Get Price

Investigation on the effect of high amount of Re-recycled ...

Based on the active German standard , a conventional mix design for dense-graded surface layer mixtures, AC 11 D N, was selected to produce all three different asphalt mixtures.In particular, a Hot Mix Asphalt (HMA) consisting of an unmodified virgin 50/70 binder , and fresh Gabbro aggregate was prepared as reference material. In addition, two Warm Mix Asphalt (WMA) composed by mixing a

Get Price

Rheological properties and viscosity reduction mechanism ...

Jun 08, 2020  The purpose is to clarify the effect of warm-mix modifier on rheological properties of SBS warm-mix modified asphalt and its viscosity reduction mechanism. Different types of SBS warm-mix modified asphalt were prepared. The effects of modifier content and temperature on the rheological properties of SBS warm-mix modified asphalt were assessed.

Get Price

STATE OF CALIFORNIA • DEPARTMENT OF TRANSPORTATION ...

indicated that zero shear viscosity (ZSV) is a good indicator of the rheological behavior of asphalt binders with respect to rutting performance, as observed from accelerated load testing. 16. ABSTRACT. Warm-mix asphalt, rubberized hot-mix asphalt, warm

Get Price

Coatings Free Full-Text Evaluation of Properties and ...

Nov 07, 2021  Gui et al. evaluated the rheological characteristics of warm-mix crumb rubber-modified asphalt and found that the combination of crumb rubber and warm-mix crumb rubber-modified asphalt exhibits a positive synergistic effect on the asphalt’s rheological properties. The aforementioned studies suggest that adding rubber particles alone cannot ...

Get Price

SCI论文

The rheological properties and microstructure of Crumb Rubber Modified Asphalt[C]// The, Chinese–european Workshop on Functional Pavement Design, Cew. 2016:499-508. [3] Yu X, Fan G, Dong F, et al. Evaluation of low temperature performance of warm mix asphalt by glass transition temperature[C]// The, Chinese–european Workshop on Functional ...

Get Price
Copyright © 2021.Cina QC All rights reserved.Cina QC