Design of a skeleton-stabilized warm mix asphalt mixture and investigation of its fatigue and fracture performance

Wentong Huang,Peiyong He,Xiang Long,Jun Tian,Yu Zheng,Hongwei Ma,Shaowei Hu,Xiaowei Wu

Construction and Building Materials（2020）

引用 17|浏览7

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摘要

•Gradation design based on discrete element model (PFC2D).•Fatigue and fracture performances of warm mix rich asphalt mixture were analyzed.•Use critical stress intensity factor to evaluate anti-crack performance of WMA.

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关键词

Skeleton-stabilized,Warm mix asphalt,Rich asphalt mixture,Fatigue performance,Loading patterns,Fracture performance

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