Evidence map›Paper›PMID 41156991›Full record

ArticleMaterials (Basel, Switzerland)2025

Study on the Rheological Properties of Recycled Plastic and Waste Cooking Oil Composite Modified Asphalt.

Maowen Li, Ping Zheng, Chao Pu, Dongxu Xu, Waiti Litifu, Zhe Ma, Peng Yin

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Maowen LiXinjiang Transportation Investment (Group) Co., LTD., Urumqi 830011, China.
Ping ZhengXinjiang Key Laboratory for Safety and Health of Transportation Infrastructure in Alpine and High-Altitude Mountainous Areas, Urumqi 830011, China.
Chao PuXinjiang Key Laboratory for Safety and Health of Transportation Infrastructure in Alpine and High-Altitude Mountainous Areas, Urumqi 830011, China.
Dongxu XuXinjiang Road and Bridge Construction Group Co., LTD., Urumqi 830011, China.
Waiti LitifuXinjiang Communications Investment Construction Management Co., Ltd., Urumqi 830011, China.
Zhe MaXinjiang Communications Investment Construction Management Co., Ltd., Urumqi 830011, China.
Peng YinXinjiang Key Laboratory for Safety and Health of Transportation Infrastructure in Alpine and High-Altitude Mountainous Areas, Urumqi 830011, China.ORCID 0009-0005-0731-8673

Funding

Key Technologies for Highway Base Construction with Oversized Aggregates in Arid Desert Re-gions AWAGSGCJS-24-ZXFWHT-003Young Elite Scientists Sponsorship Program by CAST-Doctoral Student Special Plan no
6 · The paper itself

Abstract

To enhance the overall performance of asphalt pavements and promote the efficient utilization of solid waste resources, this study innovatively incorporates recycled polyethylene (PE) particles and recycled ethylene-vinyl acetate copolymer (EVA) particles, each compounded with waste cooking oil (WCO), to modify base asphalt. Systematic tests were conducted to evaluate the physical and rheological properties of the composite modified asphalt. Additionally, Fourier transform infrared spectroscopy (FTIR) and thin-layer chromatography with flame ionization detection (TLC-FID) were used to analyze the microstructures and internal components of the modified asphalt. The results indicate that the optimal mixing ratio for the WPA is 5% WCO, 5% EVA, and 5% PE. With the incorporation of these modified materials, the asphalt's high-temperature and low-temperature properties, as well as its rutting and fatigue resistance, are enhanced to some extent. Furthermore, the modification significantly improves the rheological properties of the asphalt across the full temperature range. Additionally, the modified materials lead to changes in the internal composition of the asphalt: the content of lighter components decreases, while the content of heavier components increases. These changes in the internal composition are the primary cause of the observed improvements in the rheological properties of the asphalt.

Indexed as

modification mechanismmodified asphaltrecycled plasticrheological propertieswaste cooking oil

Identifiers

PMID41156991
PMCPMC12566321

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.