Effect of laboratory aging on the stiffness and fatigue cracking of asphalt mixture containing bamboo fiber

Jia, Haichuan; Chen, Huaxin; Sheng, Yanping; Cui, Shian; Kim, Youngsoo Richard; Huang, Shouchao; Qin, Hao

doi:10.1016/j.jclepro.2021.130120

Cited by 33 publications

(11 citation statements)

References 41 publications

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“…Bamboo is the plant that grows the quickest on Earth, reaching full maturity within three to five years [ 13 , 14 ]. Bamboo forests are abundant in Asian and South American countries [ 15 ].…”

Section: Introductionmentioning

confidence: 99%

“…Bamboo forests are abundant in Asian and South American countries [ 15 ]. Bamboo is widely used for furniture, handicrafts, flooring, interior decoration materials, composite materials, and civil building materials [ 13 , 16 ]. Therefore, a significant amount of bamboo fiber waste is generated during the machining process.…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, a significant amount of bamboo fiber waste is generated during the machining process. An alternative method for bamboo fiber waste disposal is to use bamboo fibers as a polymer mixture to reinforce composite materials, which would alleviate the environmental burden of bamboo waste and provide economic benefits [ 13 , 17 ]. Bamboo fibers (BFs), have the chemical composition of BFs as cellulose (36.8–54.9%), hemicellulose (62.0–79.9%), lignin (23.1–33.5%), and waxes (1.93–7.95%) [ 18 , 19 ].…”

Section: Introductionmentioning

confidence: 99%

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Surface Modification and Mechanical Properties Improvement of Bamboo Fibers Using Dielectric Barrier Discharge Plasma Treatment

et al. 2023

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The effect of argon (Ar) and oxygen (O2) gases as well as the treatment times on the properties of modified bamboo fibers using dielectric barrier discharge (DBD) plasma at generated power of 180 W were investigated. The plasma treatment of bamboo fibers with inert gases leads to the generation of ions and radicals on the fiber surface. Fourier transform-infrared spectroscopy (FTIR) confirmed that the functional groups of lignin and hemicellulose were reduced owing to the removal of the amorphous portion of the fibers by plasma etching. X-ray diffraction analysis (XRD) results in an increased crystallinity percentage. X-ray photoelectron spectroscopy (XPS) results showed the oxygen/carbon (O/C) atomic concentration ratio increased with increasing treatment time. The fiber weight loss percentage increased with increased treatment time. Scanning electron microscopy (SEM) images showed that partial etching of the fiber surface led to a higher surface roughness and area and that the Ar + O2 gas plasma treatment provided more surface etching than the Ar gas treatment because of the oxidation reaction of the O2 plasma. The mechanical properties of fiber-reinforced epoxy (FRE) matrix composites revealed that the F(tr)RE-Ar (30) samples showed a high tensile strength, whereas the mechanical properties of the F(tr)RE-Ar + O2 sample decreased with increased treatment time.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Surface Modification and Mechanical Properties Improvement of Bamboo Fibers Using Dielectric Barrier Discharge Plasma Treatment

et al. 2023

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“…Fiber asphalt slurry is a mixture of asphalt, fiber, and mineral powder. Fiber can absorb asphalt, which can reinforce and stabilize the asphalt mixture structure and also prevent the asphalt leaking, which occurs in the process of mixing and transport [ 11 , 18 , 19 , 20 ].…”

Section: Introductionmentioning

confidence: 99%

Fiber-Reinforced Asphalt Mixture Design on Anti-Skid Surfacing for Field Testing High-Speed Vehicles on Pavements

Liu

et al. 2023

Materials

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Fiber can absorb asphalt binder and therefore reinforce and stabilize the asphalt mixture structure and also prevent the asphalt from the leaking, which occurs in the process of mixing and transport. In this study, three kinds of fiber (polyester fiber, polypropylene fiber, and lignin fiber) are used to evaluate the relationship between the fiber types and mechanic performance of SMA-13 fiber asphalt mixture, which is specially designed for field tests of high-speed vehicles on pavements. The micro-surface characteristics of fiber and aggregates were studied by SEM and image analysis. Marshall stability and splitting strength were used to measure the properties of the asphalt mixture. In addition, a field test, including measures for curve-section edge, curve-section center, straight-section edge, and straight-section center, was conducted to evaluate the skid resistance of the high-speed vehicles that test field pavement. The results show that the Marshall stabilities of asphalt mixture with three kinds of fibers have been improved, whereas the stability of asphalt mixture prepared by polypropylene fiber and polyester fiber particularly increased before immersion. Among the three kinds of fiber asphalt mixtures, the polyester fiber asphalt mixture has enhanced water susceptibility. Skid resistance in the field test indicated that high skid resistance and good surface-texture depth were achieved.

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“…The physicomechanical, chemical, and durability properties of different bamboo products have been extensively studied. Jia et al [ 14 ] showed that the fatigue resistance of bamboo fiber asphalt mixes during accelerated ageing (0, 4, and 7 d) at 95 °C was significantly higher than that of asphalt mixes without the addition of bamboo fibers. A maximum reduction in the impact and tensile mechanical properties of bamboo/aluminum laminates by 30% could be observed for various combinations of damp and hot conditions [ 15 ].…”

Section: Introductionmentioning

confidence: 99%

Effects of Accelerated Ageing by Humidity and Heat Cycles on the Quality of Bamboo

Jia

Chen²,

Fei

et al. 2022

Polymers

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The effect of humidity and heat environmental conditions on the durability of conventional bamboo materials is a pressing issue in the reserving phase of biomass materials. In this study, the relationship between the main physicochemical, pyrolytic, and mechanical properties of bamboo before and after ageing has been investigated. Exposure of engineered bamboo raw materials with moisture content up to 10% to alternating humidity and heat cycles (20 °C 98% RH-30 °C 64% RH-40 °C 30% RH) of ageing (HHT) causes degradation of the chemical polymer matrix. Byk Gardner 6840 color difference meter, X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), compression intensity, thermogravimetric-infrared spectroscopy (TG-IR), and density changes are used to assess the quality of the material before and after ageing. No significant changes in the moisture content within the range of 6.12 ± 0.327 after two weeks of the engineered bamboo during wet thermal cyclic ageing were determined. However, there were significant differences in mass loss (7.75–9.93 g), cellulose crystallinity, chemical changes, compression strength, and pyrolytic properties. Differences in specimen colors were observed during 10 weeks of the accelerated humidity heat cycling ageing, and TCD variations ranged from 3.75 to 20.08 and from 0.25 and 3.24, respectively. Reduced cellulose crystallinity (36.459–22.638%), axial compressive strength (63.07–88.09 MPa), and modulus of rupture (2409–4286 MPa) were found during aging, whereas deformation and ductility properties were improved. Both natural and humidity heat ageing improve thermal stability and peak pyrolysis rates (0.739–0.931; 0.731–0.797). Humidity heat cyclic ageing will assist in the design and risk assessment of warehousing environments for industrial applications.

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Effect of laboratory aging on the stiffness and fatigue cracking of asphalt mixture containing bamboo fiber

Cited by 33 publications

References 41 publications

Surface Modification and Mechanical Properties Improvement of Bamboo Fibers Using Dielectric Barrier Discharge Plasma Treatment

Surface Modification and Mechanical Properties Improvement of Bamboo Fibers Using Dielectric Barrier Discharge Plasma Treatment

Fiber-Reinforced Asphalt Mixture Design on Anti-Skid Surfacing for Field Testing High-Speed Vehicles on Pavements

Effects of Accelerated Ageing by Humidity and Heat Cycles on the Quality of Bamboo

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