Effect of Aggregate Characteristics on Texture and Skid Resistance of Asphalt Pavement Surface
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- KANGKHAJITRE Chanida
- Bureau of Rural Roads 12 (Songkhla) Department of Rural Roads
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- KANITPONG Kunnawee
- Transportation Engineering School of Engineering and Technology Asian Institute of Technology
書誌事項
- 公開日
- 2011
- DOI
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- 10.11175/easts.9.1210
- 公開者
- Eastern Asia Society for Transportation Studies
説明
The skid resistance of asphalt concrete is highly influenced by the microtexture and macrotexture of pavement surface. It is believed that the microtexture and macrotexture are affected by the surface texture of pavement, which refers to the arrangement of aggregates and their aggregates characteristics. The objective of this study is to evaluate the effects of aggregate properties and its orientation on microtexture and macrotexture by using an image analysis technique. Test results reveal that texture values obtained through the use of an image analysis technique is highly sensitive to changes in microtexture. The aggregate types and their related properties which are polished stone value, angularity, and texture of aggregate significantly affect the microtexture whereas the macrotexture is considerably influenced by fineness modulus, angularity and texture.
収録刊行物
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- Journal of the Eastern Asia Society for Transportation Studies
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Journal of the Eastern Asia Society for Transportation Studies 9 (0), 1210-1224, 2011
Eastern Asia Society for Transportation Studies
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282680266445440
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- NII論文ID
- 130001278327
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- ISSN
- 18811124
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可