Effect of Waste Engine Oil and Waste Cooking Oil on Performance Improvement of Aged Asphalt

Li, Haibin; Dong, Bo; Wang, Wenjie; Zhao, Guizhe; Ping, Guo; Ma, Qiang

doi:10.3390/app9091767

Cited by 73 publications

(30 citation statements)

References 24 publications

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“…Moreover, the use of waste cooking oil is an eco-friendly solution due to its great performance as a rejuvenating agent [ 110 , 111 , 112 , 113 , 114 , 115 ]. Similarly, waste mineral oils can be reused as rejuvenators without further refinement [ 115 ], although vegetal oil-based rejuvenators usually require lower doses than the ones based on petroleum to achieve similar performance [ 116 , 117 , 118 , 119 , 120 , 121 , 122 ]. Another green option to produce rejuvenators is the use of organic waste to obtain bio-oil [ 123 , 124 , 125 , 126 , 127 , 128 ].…”

Section: Resultsmentioning

confidence: 99%

Self-Healing Asphalt: A Systematic Bibliometric Analysis for Identification of Hot Research Topics during the 2003–2018 Period

Abejón

2021

Materials

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The use of self-healing asphalt is a good option to extend the lifetime of roads and to improve the sustainability of pavement management systems. A bibliometric analysis based on the Scopus database was carried out to review the global research related to self-healing asphalt from 2003 to 2018 and to identify relevant quantitative characteristics from the research in this period. The results from this analysis revealed that the number of accumulated publications followed an exponential growth, which confirmed the relevance that this research topic has gained during the last years. The study revealed that China was the most productive country, followed by the Netherlands, where the most prolific institution is located: Delft University of Technology. Some important research features of the two main approaches most frequently used to develop asphalt mixtures with enhanced self-healing abilities (external heating and encapsulated rejuvenating agents) are compiled in this work.

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Section: Resultsmentioning

confidence: 99%

Self-Healing Asphalt: A Systematic Bibliometric Analysis for Identification of Hot Research Topics during the 2003–2018 Period

Abejón

2021

Materials

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“…Organic rejuvenators require lower dose than petroleum-based rejuvenators to yield similar effects on the rheological properties [37]. Upon comparing the efficacy between WCO and WEO, the former restored the original rheological properties more effectively than the latter [60].…”

Section: Rejuvenation Of Recycled Asphalt Using Refined Crude-oilsmentioning

confidence: 99%

“…The WEO-asphalt adhesion was enhanced with an anti-stripping agent, whilst the blend failed at high temperature. Next, Li et al [60] reported that WCO and WEO enhanced the properties (ductility, penetration, and softening point) of aged asphalt. Nonetheless, lower amount of WCO demonstrated a similar rejuvenation impact displayed by WEO; signifying WCO as the better rejuvenator than WEO.…”

Section: Rejuvenation Of Recycled Asphalt Using Refined Crude-oilsmentioning

confidence: 99%

A Review on the Durability of Recycled Asphalt Mixtures Embraced with Rejuvenators

et al. 2021

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Reclaimed asphalt pavement (RAP) has received much attention recently due to its increased use in hot mix asphalt (HMA) pavements to enhance pavement sustainability. The use of aged asphalt in RAP, which is highly oxidised and has lost its properties due to exposure to traffic loads and climatic conditions throughout its lifespan, can cause asphalt mixtures to stiffen and embrittle, thus negatively affecting the behaviour of asphalt mixtures. This issue may be resolved by including rejuvenating agents that can restore both physical and rheological properties of aged asphalt by increasing maltene fractions and decreasing asphaltene. However, the high restoration capacity of any kind of rejuvenating agent does not assure the durability of restored aged asphalt. This study explored the performance and durability of rejuvenated asphalt mixtures embedded with several types of rejuvenators identified from the extensive literature review. The study serves as a significant reference to predict future challenges in rejuvenating aged asphalt.

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“…Lahan yang tersedia semakin sempit sementara jumlah limbah yang dihasilkan terus meningkat seiring dengan pertambahan penduduk dan kemajuan teknologi. Dalam bidang transportasi, sudah terdapat banyak penelitian dan implementasi pemanfaatan limbah, terutama untuk struktur perkerasan, seperti limbah plastik plastik sebagai pengganti agregat, limbah minyak sebagai peremaja aspal, dan limbah metal sebagai perantara panas dalam perkerasan yang dirancang dapat memulihkan diri sendiri (Tajudin & Suparma, 2017;Cao, et al, 2018;Li, et al, 2019;González, Norambuena-Contreras, Storey, & Schlangen, 2018).…”

Section: Penggunaan Limbah Pada Perkerasanunclassified

Analisis Kemampuan Self Healing Pada Lapis Aspal Beton Dengan Limbah Bubutan Baja Sebagai Bahan Tambah

Saputra

Tajudin

2021

j. mitra teknik sipil

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Steel waste is waste generated from a large or small amount of steel production process. The results of steel waste disposal can pollute the environment if not done a good treatment and countermeasure so that it has value benefits. This study uses steel lathe waste additives to determine the self-healing ability of asphalt in the AC-WC mixture. Steel lathe waste used with varying degrees of steel lathe 0%, 0,25%, 0,5%, 0,75%, 1% and asphalt content used by 5,5%. After obtaining the data used in the study, samples were made for asphalt mixtures with varying degrees. Then the finished sample is divided into 4 parts to be tested for temperature rise on each steel lathe mixture using a thermal camera. And tested using a threepoint bending test to determine the ability of asphalt selfhealing in the AC-WC mixture that occurs for 5 cycles with a heating duration of 20 seconds, 40 seconds, 60 seconds. From the results of the research on the content of a mixture of 0% steel lathe proved the sample can do self-healing but the results obtained are not as good as when using variations in the added ingredients of steel fiber mixture 0,25%, 0,5%, 0,75% and 1%. ABSTRAKLimbah baja adalah buangan yang dihasilkan dari suatu proses produksi baja baik dalam jumlah yang besar atau sedikit. Hasil buangan limbah baja dapat mecemari lingkungan apabila tidak dilakukan pengolahan dan penanggulangan yang baik sehingga memiliki nilai manfaat. Penelitian ini menggunakan bahan tambahan limbah bubutan baja untuk dapat mengetahui kemampuan self healing aspal pada campuran AC-WC. Limbah bubutan baja yang digunakan dengan kadar variasi bubutan baja 0%, 0,25%, 0,5%, 0,75%, 1% dan kadar aspal yang dipakai sebesar 5,5%. Setelah didapatkan data yang dipakai dalam penelitian dilakukan pembuatan sampel terhadap campuran aspal dengan variasi kadar. Kemudian sampel yang telah jadi di belah menjadi 4 bagian untuk diuji kenaikan temperatur pada setiap campuran bubutan baja dengan menggunakan kamera thermal. Serta diuji dengan menggunakan alat threepoint bending test untuk mengetahui kemampuan selfhealing aspal pada campuran AC-WC yang terjadi selama 5 siklus dengan durasi pemanasan 20 detik, 40 detik, 60 detik. Dari hasil penelitian pada kadar campuran bubutan baja 0% terbukti sampel dapat melakukan self healing tetapi hasil yang didapatkan tidak sebaik ketika menggunakan variasi bahan tambah campuran serat baja 0,25%, 0,5%, 0,75% dan 1%.

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Effect of Waste Engine Oil and Waste Cooking Oil on Performance Improvement of Aged Asphalt

Cited by 73 publications

References 24 publications

Self-Healing Asphalt: A Systematic Bibliometric Analysis for Identification of Hot Research Topics during the 2003–2018 Period

Self-Healing Asphalt: A Systematic Bibliometric Analysis for Identification of Hot Research Topics during the 2003–2018 Period

A Review on the Durability of Recycled Asphalt Mixtures Embraced with Rejuvenators

Analisis Kemampuan Self Healing Pada Lapis Aspal Beton Dengan Limbah Bubutan Baja Sebagai Bahan Tambah

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