Performance Evaluation of Bone Glue-Modified Asphalt

Ali, Asif; Ahmad, Naveed; Adeel, Muhammad; Zaidi, Syed Bilal Ahmed; Jameel, Muhammad Sohail; Qureshi, Farsan Ali; Haroon, Waqas; Asif, Syeda Aamara

doi:10.1155/2019/3157152

Cited by 18 publications

(6 citation statements)

References 31 publications

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“…The temperature was maintained at 55 ± 1 • C inside the chamber for the loading time. This test temperature was selected to simulate the actual weather conditions of Pakistan [63]. An exerted wheel load of 700 ± 20 N at a rate of 52 passes per minute was applied on each asphalt slab lengthwise at a frequency of 26.5 rpm.…”

Section: Cooper Wheel Tracker Test (Cwtt)mentioning

confidence: 99%

Effect of Quartz Nano-Particles on the Performance Characteristics of Asphalt Mixture

2022

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Nano-technology has played a vital role in upgrading the durability and sustainability of asphalt pavements during the last decade. Conventional bitumen does not provide adequate performance against permanent deformation in severe weather conditions. Quartz nano-size particles (QNPs) (1, 3, and 5% by weight of the bitumen) were employed in this research to modify the conventional base bitumen PG 58–16. Conventional physical (penetration, softening, ductility, and flash and fire point), rheological, frequency sweep, high-performance grading, and moisture susceptibility tests were performed to investigate the enhancement of the base bitumen performance. Marshall mix design was conducted on each asphalt mixture to determine the optimum bitumen content (OBC) percentage for the preparation of wheel tracker samples to evaluate the effect of QNPs on asphalt mixtures. Laboratory test findings showed that the optimum concentration of QNPs is 5% by weight of base bitumen. The homogeneity and proper stable dispersion of QNPs in the bitumen were validated via scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR), and storage stability tests. At higher temperatures, the QNP-modified asphalt mixtures exhibited higher stiffness, stripping resistance, and rutting potential. It was concluded that QNPs effectively upgrade durability and permanent deformation resistance at high temperatures and, therefore, the sustainability of asphalt roads.

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Section: Cooper Wheel Tracker Test (Cwtt)mentioning

confidence: 99%

Effect of Quartz Nano-Particles on the Performance Characteristics of Asphalt Mixture

2022

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“…Animal bones after burning consist mainly of calcium and magnesium by 80 % and about 10% carbon and other substances, as Mohammed et al (2012) [20]. Ali et al (2019) [21] used traditional and dynamic rheometer testing methods to investigate the effects of adding Portland cement and waste animal bone on the characteristics of asphalt binder. The results demonstrate that adding both modifiers to the binder has a substantial impact on its characteristics.…”

Section: Sung Et Al (2008)mentioning

confidence: 99%

The Effect of Animal Bone Ash on the Mechanical Properties of Asphalt Concrete

2021

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For the sake of enhancing the mechanical properties and durability of asphalt concrete, many studies suggest adding different admixtures, such as waste materials in the form of filler. These admixtures have a significant influence on the performance of asphalt concrete by plying a roll in filling the voids between particles and sometimes as a cementitious material. This study aims to improve the strength of asphalt concrete by adding crushed animal bone to the mix after carbonization at a temperature of 800 Co. Seven different percentages (10, 20, 30, 40, 50, 60, and 100%) of animal bone ash as a replacement for the filler percentage were added to the optimum asphalt concrete mix. A number of tests were conducted on asphalt concrete specimens to measure Marshall stability (MS), Marshall flow value (MF), voids filled with asphalt percentages (VFA), air void percentages (VA), voids in mineral aggregate percentages (VMA), and maximum theoretical specific gravity (GMM). From the results, the maximum stability of 14.85 KN was reached when using animal bone ash of 20% as a partial replacement for the conventionally used filler (limestone). In general, there are some improvements in the physical properties of asphalt concrete with animal bone ash, which can be related to the increase in the bond between the particles of aggregates and the bitumen material. Doi: 10.28991/cej-2021-03091757 Full Text: PDF

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“…These lignocellulosic materials were used for compression moldable wood particle boards, 25 rapeseed straws, 26 peat moss, 27 and 3D printable wood. 28 While the mineral materials were utilized for the casting of asphalt, 29 lime mortars, 30 or calcium sulfate, 31 and in concrete 3D printing. 32 The use of lignocellulosic fillers in composite materials has been widely investigated in recent decades.…”

Section: ■ Introductionmentioning

confidence: 99%

Thermoprocessable Bio-waste-Based Composites from Animal Glue and Lignocellulosic Waste Fibers

Rech,

Nicholas,

Jakobsen

et al. 2023

ACS Sustainable Resour. Manage.

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This study exploited the use of byproducts from food production and other bio-waste to develop new thermoprocessable polymers and composites. In particular, the thermoprocessability of animal glue, a biopolymer extracted from the bones and skin of animals taken from the waste of meatpacking and tanning industries, was investigated. As animal glue alone does not exhibit thermoplasticity, its plasticization was explored using water as a temporary plasticizer and glycerol as a permanent plasticizer. Optimization showed that at least 30 wt % water was necessary to allow processing of the material, while excessive brittleness was suppressed with 10 wt % glycerol. As a result, the optimized composition provided a bio-based polymer material with Young's modulus of 2.43 GPa, which was thermoprocessable through compression molding at temperatures as low as 50 °C. Its use as a composite matrix was explored using different lignocellulosic waste fibers. In particular, wood flour and bark fibers from the forestry industry, cotton fibers from recycled blue jeans, and seagrass were used. Composites with differently pretreated fibers with sieving sizes ≤0.25 mm, ≤1 mm, and ≤4 mm, as well as fiber contents of 5 to 30 wt %, were prepared, which showed that the fiber size does not significantly affect either mechanical properties or volume shrinkage, yet it drastically affects the viscosity, which increases with the fiber sieving size; therefore a fiber size of ≤0.25 mm was kept for further investigations. Higher fiber content brought a 76% reduction in shrinkage as well as an increase in stiffness by 38% compared to the unfilled matrix. Lastly, melt extrusion 3D printing was utilized as a processing method for the composites with 5 wt % bark or cotton fibers, demonstrating the feasibility of processing these composites on a larger scale and through different thermoprocessing methods.

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Performance Evaluation of Bone Glue-Modified Asphalt

Cited by 18 publications

References 31 publications

Effect of Quartz Nano-Particles on the Performance Characteristics of Asphalt Mixture

Effect of Quartz Nano-Particles on the Performance Characteristics of Asphalt Mixture

The Effect of Animal Bone Ash on the Mechanical Properties of Asphalt Concrete

Thermoprocessable Bio-waste-Based Composites from Animal Glue and Lignocellulosic Waste Fibers

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