Effects of bamboo fiber on the mechanical properties of asphalt mixtures

Jia, Haichuan; Sheng, Yanping; Kim, Youngsoo Richard; Zhao, Xinze; Xiong, Rui

doi:10.1016/j.conbuildmat.2021.123196

Cited by 37 publications

(17 citation statements)

References 29 publications

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“…The researchers stated that the incorporation of bamboo fibers in the asphalt mix led to better aging performance than the modified mix with lignin fibers. Based on the findings obtained by Jia et al [ 149 ], the inclusion of bamboo fibers in an asphalt mix at a proportion of 0.3% by mix weight remarkably improved the rutting and fatigue cracking resistance of the asphalt mix. Meng et al [ 150 ] found that amending bitumen with bamboo fibers, SBS, and soybean bio-asphalt at a dosage of 3% by bitumen weight led to better performance than the modified bitumen with 5% SBS in terms of rheological properties.…”

Section: Results and Analysismentioning

confidence: 87%

Applications of Synthetic, Natural, and Waste Fibers in Asphalt Mixtures: A Citation-Based Review

2023

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The utilization of synthetic, natural, and waste fibers in asphalt mixtures is constantly increasing due to the capability of fibers to improve the mechanical performance of asphalt mixes. The combination of fibers in asphalt mixes contributes to ecological sustainability and cost benefits. The objective of this paper is to introduce a citation-based review on the incorporation of synthetic, natural, and waste fibers in bitumen, dense-graded asphalt mix, stone mastic asphalt, and porous asphalt mix. Additionally, this article aims to identify research gaps and provide recommendations for further work. The outputs of this article demonstrated that there has recently been a growing interest in the use of natural and waste fibers in asphalt mixtures. However, more future studies are needed to investigate the performance of fiber-modified stone mastic asphalt and porous asphalt mix in terms of resistance to aging and low-temperature cracking. Furthermore, the period of natural fibers' biodegradability in asphalt mixtures should be investigated.

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Section: Results and Analysismentioning

confidence: 87%

Applications of Synthetic, Natural, and Waste Fibers in Asphalt Mixtures: A Citation-Based Review

2023

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“…The Styrene-butadiene-styrene (SBS) modified asphalt binders were used for the preparation of the composite modified asphalt binders to enhance the lowtemperature performance (Xia et al, 2021). Figures 2A,B show the dynamic modulus test samples and curve of stress and strain changes with time in asphalt mixtures (Jia et al, 2021).…”

Section: Analysis Of the Laboratory Test Methodsmentioning

confidence: 99%

“…The procedure FIGURE 2 | Laboratory tests and processing for the dynamic modulus of the asphalt mixtures (Jia et al, 2021;You et al, 2009;Adhikari and You, 2010). (A) the dynamic modulus test samples (Jia et al, 2021); (B) changes in the stress and strain with loading frequencies (Jia et al, 2021); (C) the dynamic modulus tests with the sand mastic and asphalt mixtures (You et al, 2009;Adhikari and You, 2010); (D) stress and Strain response during the tests (You et al, 2009;Adhikari and You, 2010). (Nian et al, 2021;Zhang et al, 2018;Peng and Sun, 2015a;.…”

Section: Analysis Of the Laboratory Test Methodsmentioning

confidence: 99%

Literature Review on the Discrete Element Method in Asphalt Mixtures

Yao

Liu

et al. 2022

Front. Mater.

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Asphalt mixtures are commonly used in pavement engineering, especially for highway construction. The mechanism exploration and analysis of pavement distress are the main challenges for researchers and industry managers. Thereby, it is important to understand their properties and interaction mechanisms in asphalt mixtures. It is difficult to conduct some sophisticated or microscale tests in the laboratory, and numerical simulation and virtual tests can be solutions for these cases with low costs. The Discrete Element Method (DEM) is a promising tool for researchers to undertake these tasks. This paper mainly summarized and analyzed the research progress and development prospect of DEMs in asphalt mixtures from a series of technical sections. The laboratory test results were often used to calibrate the DEM simulations as well as Two-dimensional (2D) and Three-dimensional (3D) modeling. Several modeling methods were developed to generate digital samples, like user-defined, image-based, random-modeling. In addition, the conclusions can be referenced by researchers for the development of numerical simulations.

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“…1 [18]) can be divided into the natural bamboo fiber, bamboo pulp fiber, and bamboo charcoal fiber [19]. Natural bamboo fiber [20] is a fiber directly extracted from bamboo using physical or microbial degumming.…”

Section: Classification Of Bamboo Fibermentioning

confidence: 99%

Properties and Applications of Bamboo Fiber–A Current-State-of-the Art

Chen¹,

Li²,

Dauletbek³

et al. 2022

Journal of Renewable Materials

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Fibers are used in many forms in engineering applications-one of the most common being used as reinforcement. Due to its renewable short natural growth cycle and abundance of bamboo resources, bamboo fiber has attracted attention over other natural fibers. Bamboo fiber has a complex natural structure but offers excellent mechanical properties, which are utilized in the textile, papermaking, construction, and composites industry. However, bamboo fibers can easily absorb moisture and are prone to corrosion limiting their use in engineering applications. Therefore, a better understanding of bamboo fiber is particularly important. This paper reviews all existing research on the mechanical characterization of bamboo fiber with an emphasis on the extraction and treatment techniques, and their effect on relevant properties. The chemical composition of bamboo fibers has also been thoroughly investigated and presented herein. Current applications and future opportunities for bamboo fibers in various fields have been presented with a focus on research needs. This work can serve as a reference for future research on bamboo fiber.

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Effects of bamboo fiber on the mechanical properties of asphalt mixtures

Cited by 37 publications

References 29 publications

Applications of Synthetic, Natural, and Waste Fibers in Asphalt Mixtures: A Citation-Based Review

Applications of Synthetic, Natural, and Waste Fibers in Asphalt Mixtures: A Citation-Based Review

Literature Review on the Discrete Element Method in Asphalt Mixtures

Properties and Applications of Bamboo Fiber–A Current-State-of-the Art

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