摘要
充分考虑高速公路行车特点及对路面使用性能的要求 ,利用河北省高速公路的调查数据 ,分析目前养护规范评价模型在高速公路应用中的不适之处 ,提出应建立能正确反映高速公路使用性能的评价模型结构体系 ;并在原有路况指数模型的基础上 ,增加独立的车辙模型和车辙、破损二元模型。
In the paper, the author aiming at the riding characteristic and the pavement serviceability of freeway, utilizing data of the freeways in Hebei province, analyzing the evaluation model of maintain criterion, put forwand a set of evaluation model system The model system can reflect pavement serviceability correctly In addition, an individual track model and dual model of track and distress are added to the pavement condition index model
出处
《公路交通科技》
CAS
CSCD
北大核心
2000年第5期15-17,共3页
Journal of Highway and Transportation Research and Development
