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文章采用BISAR计算软件对重载沥青路面层间剪切强度进行理论分析计算,通过试验路验证,提出了重交通情况下沥青路面层间结合抗剪强度指标,为《沥青路面设计规范》进一步确定层间结合粘结强度指标值提供技术支持,为解决由于沥青路面层间结合差所产生的早期病害提供理论支持。
In this paper, BISAR calculation software is used to analyze and calculate the interlaminar shear strength of heavy-duty asphalt pavement. Through the test road verification, the inter-layer shear strength index of asphalt pavement under heavy traffic condition is put forward, which further defines the “Asphalt Pavement Design Code” Layer bonding strength index value to provide technical support, in order to solve the combination of poor asphalt between the layers of the early disease caused by providing theoretical support.