Railway ballast fouling, inspection, and solutions-A review
被引:4
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作者:
Liu, Guixian
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机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R China
Liu, Guixian
[1
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Yang, Fei
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机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R China
Yang, Fei
[1
]
Wang, Shilei
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机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R China
Wang, Shilei
[1
]
Jing, Guoqing
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机构:
Beijing Jiaotong Univ, Sch Civil Engn, 3 Shangyuancun, Beijing 100044, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R China
Jing, Guoqing
[2
]
Nateghi, Yekta
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Beijing Jiaotong Univ, Sch Civil Engn, 3 Shangyuancun, Beijing 100044, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R China
Nateghi, Yekta
[2
]
机构:
[1] China Acad Railway Sci Co Ltd, Infrastruct Inspection Res Inst, Beijing, Peoples R China
[2] Beijing Jiaotong Univ, Sch Civil Engn, 3 Shangyuancun, Beijing 100044, Peoples R China
Ballast fouling occurs when the voids of granular particles are wholly or partially filled by fine particles. Railway ballast fouling is always an inevitable issue related to railway performance and safety in ballasted tracks. This paper presents an overview of the railway ballast fouling mechanism, current works, perspective, and innovation. The paper first reviews the fouling mechanism with different fouling sources and their influence, followed by the fouling indices. Then, fouling inspection methods are reviewed, and the ground penetrating radar is highlighted due to its high efficiency and accuracy. The proposed solutions, including rehabilitation, prevention, reinforcement, and stabilization in the ballasted track, are introduced. Additionally, several perspectives and works for the future are mentioned. Ballast cleaning is a thorough and effective treatment. Ground-penetrating radar inspection and proper evaluation can provide a preview and perspective on ballast cleaning determination.
机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R China
Wang, Shilei
Liu, Guixian
论文数: 0引用数: 0
h-index: 0
机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R China
Liu, Guixian
Jing, Guoqing
论文数: 0引用数: 0
h-index: 0
机构:
Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R China
Jing, Guoqing
Feng, Qiankuan
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机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R China
Feng, Qiankuan
Liu, Hengbai
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机构:
China Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R ChinaChina Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R China
Liu, Hengbai
Guo, Yunlong
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机构:
Delft Univ Technol, Fac Civil Engn & Geosci, NL-2628 CN Delft, NetherlandsChina Acad Railway Sci Co Ltd, Infrastruct Inspect Res Inst, Beijing 100081, Peoples R China