Back-calculation method for determining the maximum RAP content in Stone Matrix Asphalt mixtures with good fatigue performance based on asphalt mortar tests

被引：24

作者：

Riccardi, C. ^{[1
]}

Falchetto, A. Cannone ^{[2
]}

Losa, M. ^{[1
]}

Wistuba, M. ^{[2
]}

机构：

[1] Univ Pisa, Dept Civil & Ind Engn, Largo Lucia Lazzarino 2, I-56126 Pisa, Italy

[2] Tech Univ Carolo Wilhelmina Braunschweig, Braunschweig Pavement Engn Ctr ISBS, Beethovenstr 51b, D-38106 Braunschweig, Germany

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2016年 / 118卷

关键词：

Reclaimed Asphalt Pavement; Asphalt mortar; Dynamic Shear Rheometer; Fatigue; Linear Amplitude Sweep; Stone Matrix Asphalt; Nielsen model; BINDER;

D O I：

10.1016/j.conbuildmat.2016.05.086

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper presents a simple method to determine the amount of Reclaimed Asphalt Pavement (RAP) that can be added to Stone Matrix Asphalt (SMA) mixtures without compromising the fatigue resistance. Dynamic Shear Rheometer tests (DSR) on binder and mortars composed with fine RAP particles, called Selected Recycled Asphalt Pavement (SRAP) are used together with the Nielsen model to back-calculate the norm of the complex modulus of the bituminous blend of fresh and RAP binder. Fatigue properties are derived from parameter G*sin delta and Linear Amplitude Sweep tests. The analysis indicates that a limiting SRAP binder content of 23% can be included in SMA mixtures with satisfactory fatigue performance. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：364 / 372

页数：9

共 9 条

[1] Evaluation of the fatigue performance of asphalt mixtures with high RAP content
Norouzi, Amirhossein
Sabouri, Mohammadreza
Kim, Y. Richard
[J]. ASPHALT PAVEMENTS, VOLS 1 AND 2, 2014, : 1069 - 1077
[2] Determining air voids content of compacted stone matrix asphalt mixtures
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[3] Development of a generalised creep-recovery test and a back-calculation method for determining the permanent deformation of asphalt mixtures in the time domain
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[J]. ROAD MATERIALS AND PAVEMENT DESIGN, 2023, 24 (S1) : 55 - 74
[4] Effects of rejuvenators on high-RAP mixtures based on laboratory tests of asphalt concrete (AC) mixtures and fine aggregate matrix (FAM) mixtures
Nabizadeh, Hesamaddin
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Kim, Yong-Rak
Sacramento Aragao, Francisco Thiago
[J]. CONSTRUCTION AND BUILDING MATERIALS, 2017, 152 : 65 - 73
[5] Investigation of fatigue behaviour of warm modified binders and warm-stone matrix asphalt (WSMA) mixtures through binder and mixture tests
Norouzi, Navid
Ameli, Alireza
Babagol, Rezvan
[J]. INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 2021, 22 (08) : 1042 - 1051
[6] Experimental assessment and modeling of fracture and fatigue resistance of aged stone matrix asphalt (SMA) mixtures containing RAP materials and warm-mix additive using ANFIS method
Seyed Ataollah Saed
Neda Kamboozia
Hassan Ziari
Bernhard Hofko
[J]. Materials and Structures, 2021, 54
[7] Experimental assessment and modeling of fracture and fatigue resistance of aged stone matrix asphalt (SMA) mixtures containing RAP materials and warm-mix additive using ANFIS method
Saed, Seyed Ataollah
Kamboozia, Neda
Ziari, Hassan
Hofko, Bernhard
[J]. MATERIALS AND STRUCTURES, 2021, 54 (06)
[8] Study on the influence factors of fatigue properties of large-stone asphalt mixtures based on semi-circular bending tests
Meng, Yongjun
Lu, Yubo
Kong, Weikang
Chen, Jinping
Zhang, Chunyu
Meng, Fujia
[J]. CONSTRUCTION AND BUILDING MATERIALS, 2024, 414
[9] Study on Low-Temperature and Fatigue Performance of High RAP Content Hot Recycled Asphalt Mixture Based on the Degree of Blending (DOB)
Wu, Jianming
Sun, Hao
Wan, Lixia
Yang, Jiangang
Wang, Shuyi
[J]. POLYMERS, 2022, 14 (21)

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