Study on a thermosetting polyurethane modified asphalt suitable for bridge deck pavements: Formula and properties

Zengping Zhang,Jia Sun,Meng Jia,Bing Qi,Hongliang Zhang,Wenjiang Lv,Zhiyong Mao, Pengtao Chang,Jiang Peng,Yichen Liu

Construction and Building Materials（2020）

引用 37|浏览7

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摘要

•We prepare a novel thermosetting polyurethane modified asphalt binder.•Formula and properties of TS-PU modified binders are determined.•TS-PU modified asphalt is suitable for bridge deck pavements.•TS-PU modified asphalt generally saves cost compared to epoxy binder.

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关键词

Thermosetting polyurethane,Asphalt binder,Bridge deck,Formula,Property

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