Spicy Bitumen: Curcumin Effects on the Rheological and Adhesion Properties of Asphalt

被引：7

作者：

Abe, Abraham A. ^{[1
]}

Oliviero Rossi, Cesare ^{[1
]}

Caputo, Paolino ^{[1
]}

De Santo, Maria Penelope ^{[2
]}

Godbert, Nicolas ^{[3
,4
]}

Aiello, Iolinda ^{[3
,4
,5
]}

机构：

[1] Univ Calabria, Dipartimento Chim & Tecnol Chim, I-87036 Arcavacata Di Rende, Italy

[2] Univ Calabria, Dipartimento Fis, Via Bucci 31C, I-87036 Arcavacata Di Rende, Italy

[3] Univ Calabria, CNR Nanotec, Via Bucci 31C, I-87036 Arcavacata Di Rende, Italy

[4] Univ Calabria, Unita INSTM Calabria, LASCAMM CR INSTM, MAT InLAB,Dipartimento Chim & Tecnol Chim, Ponte Pietro Bucci Cubo 14C, I-87036 Arcavacata Di Rende, Italy

[5] CNR NANOTEC, Ist Nanotecnol UOS Cosenza, I-87036 Arcavacata Di Rende, Italy

来源：

MATERIALS | 2021年 / 14卷 / 07期

关键词：

road pavements; rheological modifiers; adhesion promoters; anti-oxidant agents; bitumen; turmeric; curcumin; METAL-COMPLEXES; MIX ASPHALT; PERFORMANCE; MICROSTRUCTURE; DIFFUSION; WATER; NMR;

D O I：

10.3390/ma14071622

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Over the years, the need for the synthesis of biodegradable materials has facilitated the drift of the asphalt industry towards eco-sustainable and cost-effective production of road pavements. The principal additives in the asphalt industry to improve the performance of road pavements and increase its lifespan are majorly rheological modifiers, adhesion promoters and anti-oxidant agents. Rheological modifiers increase physico-chemical properties such as transition temperature of asphalt binder (bitumen), adhesion promoters increase the affinity between binder and stone aggregates while anti-oxidant agents reduce the effects of oxidation caused by exposure to air, water and other natural elements during the production of asphalt pavements. In this study, we tested the effectiveness of a food grade bio-additive on these three aforementioned properties. We also sought to hypothesize the mechanisms by which the additive confers these desired features on bitumen. We present this study to evaluate the effects of turmeric, a food-based additive, on bitumen. The study was conducted through dynamic shear rheology (DSR), atomic force microscopy, scanning electron microscopy (SEM) and boiling test analysis.

引用

页数：16

共 54 条

[21]

Krezhova D., 2011, RECENT TRENDS ENHANC, DOI DOI 10.5772/20986

[22]

Larson R.G., 1999, The Structure and Rheology of Complex Fluids

[23] The colloidal structure of bitumen: Consequences on the rheology and on the mechanisms of bitumen modification [J].

Lesueur, Didier .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2009, 145 (1-2) :42-82

[24] Measuring moisture susceptibility of Cold Mix Asphalt with a modified boiling test based on digital imaging [J].

Ling, Cheng ;

Hanz, Andrew ;

Bahia, Hussain .

CONSTRUCTION AND BUILDING MATERIALS, 2016, 105 :391-399

[25] Improvement of Asphalt-Aggregate Adhesion Using Plant Ash Byproduct [J].

Liu, Zhuangzhuang ;

Huang, Xiaonan ;

Sha, Aimin ;

Wang, Hao ;

Chen, Jiaqi ;

Li, Cheng .

MATERIALS, 2019, 12 (04)

[26] Multiple biological activities of curcumin: A short review [J].

Maheshwari, RK ;

Singh, AK ;

Gaddipati, J ;

Srimal, RC .

LIFE SCIENCES, 2006, 78 (18) :2081-2087

[27] Bitumen morphologies by phase-detection atomic force microscopy [J].

Masson, JF ;

Leblond, V ;

Margeson, J .

JOURNAL OF MICROSCOPY, 2006, 221 :17-29

[28]

Meng F., 2018, HDB FOOD BIOENGINEER

[29]

Menon VP, 2007, ADV EXP MED BIOL, V595, P105

[30] On knowledge of curcumin. [J].

Milobedzka, J ;

von Kostanecki, S .

BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1910, 43 :2163-2170

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