Variation in chemical property of asphalt immersed in varying aqueous solutions and its leachate property DOI
Jiantao Wu, Haoan Wang,

Quan Liu

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 945, С. 174138 - 174138

Опубликована: Июнь 19, 2024

Язык: Английский

Degradation behaviors of asphalt concrete under chloride erosion-freeze-thaw cycles: Insights into microstructure evolution and mechanical property correlation DOI

Shiyuan Li,

Zhongchen Ao, Ying Qu

и другие.

Construction and Building Materials, Год журнала: 2025, Номер 486, С. 142000 - 142000

Опубликована: Июнь 2, 2025

Язык: Английский

Процитировано

0
Mechanism exploration of the modified asphalt binders with sustainable rapeseed-based derivatives using multi-scale evaluation method DOI

Xiujie Quan,

Conglin Chen, Xing Wang

и другие.

Construction and Building Materials, Год журнала: 2024, Номер 439, С. 137342 - 137342

Опубликована: Июль 9, 2024

Язык: Английский

Процитировано

2
Chemical structure analysis of chitosan-modified road bitumen after de-icing salt treatment DOI Creative Commons
Szymon Malinowski

Materials and Structures, Год журнала: 2024, Номер 57(10)

Опубликована: Ноя. 13, 2024

Abstract Asphalt pavements are constantly exposed to many destructive environmental factors including de-icing salts. The problem of the negative effect salt ions on performance and consequently durability road occurs mainly in temperate climates regions directly neighboring saline water areas. react chemically with bitumen components, which changes their electronic structure results a weakening intermolecular interactions occurring between them. Therefore, this study focused primarily an investigation into potential for inhibiting erosion process by its modification chitosan. Studies involving acidity eroding solution as well chemical surface properties eroded were carried out three different salts (NaCl, MgCl 2 , CaCl ) at varying concentrations, i.e. 5%, 10%, 15% (w/w) after 7 28 days process. Main findings demonstrate that chitosan prevents physico-chemical during This is especially visible . For these salts, biopolymer reduces introduction Cl − bitumen-building hydrocarbon structures formation C–Cl bonds, demonstrated reduction pH solutions. In addition, inhibits leaching organic matter from bitumen, C = O groups effects cohesion energy bitumen.

Язык: Английский

Процитировано

2
The improvement mechanism of styrene grafted nano-Al2O3 on the hydrophobicity of epoxy resin composites: Based on molecular dynamics and experimental research DOI
Maoqiang Bi,

Zhonghe Tong,

Chuanlin Xie

и другие.

Materials Today Communications, Год журнала: 2024, Номер 40, С. 109369 - 109369

Опубликована: Май 29, 2024

Язык: Английский

Процитировано

1
Variation in chemical property of asphalt immersed in varying aqueous solutions and its leachate property DOI
Jiantao Wu, Haoan Wang,

Quan Liu

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 945, С. 174138 - 174138

Опубликована: Июнь 19, 2024

Язык: Английский

Процитировано

1