A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flatness prediction method based on full-scale asphalt pavement full-life-cycle test
The invention relates to a flatness prediction method based on a full-scale asphalt pavement full-life-cycle test, and belongs to the technical field of highways. On the basis of a full-scale pavement full-life-cycle test which is completely the same as a to-be-predicted road in structure, material, load action mode, natural environment and other conditions, flatness long-term evolution data capable of completely covering the full-life cycle of the asphalt pavement can be obtained, and flatness prediction is carried out on the basis. The precision and reliability of performance prediction can be greatly improved, so that the precision and reliability of pavement design are ensured. The prediction method is used for predicting the flatness of the asphalt pavement in the whole life cycle, and necessary reference and basis are provided for asphalt pavement structure design and maintenance decision making.
本发明涉及一种基于足尺沥青路面全寿命周期试验的平整度预测方法，属于公路技术领域。本发明基于足尺路面全寿命周期试验，与拟预测道路的结构、材料、荷载作用方式、自然环境等条件完全相同，能够获得可完整覆盖沥青路面全寿命周期的平整度长期演化数据，在这个基础上开展的平整度预测，能够大大提高性能预测的精度和可靠性，从而保证路面设计的精准与可信度。本发明的预测方法，用于预测沥青路面在全寿命周期内的平整度，为沥青路面结构设计和养护维修决策提供必要的参考和依据。
Flatness prediction method based on full-scale asphalt pavement full-life-cycle test
The invention relates to a flatness prediction method based on a full-scale asphalt pavement full-life-cycle test, and belongs to the technical field of highways. On the basis of a full-scale pavement full-life-cycle test which is completely the same as a to-be-predicted road in structure, material, load action mode, natural environment and other conditions, flatness long-term evolution data capable of completely covering the full-life cycle of the asphalt pavement can be obtained, and flatness prediction is carried out on the basis. The precision and reliability of performance prediction can be greatly improved, so that the precision and reliability of pavement design are ensured. The prediction method is used for predicting the flatness of the asphalt pavement in the whole life cycle, and necessary reference and basis are provided for asphalt pavement structure design and maintenance decision making.
本发明涉及一种基于足尺沥青路面全寿命周期试验的平整度预测方法，属于公路技术领域。本发明基于足尺路面全寿命周期试验，与拟预测道路的结构、材料、荷载作用方式、自然环境等条件完全相同，能够获得可完整覆盖沥青路面全寿命周期的平整度长期演化数据，在这个基础上开展的平整度预测，能够大大提高性能预测的精度和可靠性，从而保证路面设计的精准与可信度。本发明的预测方法，用于预测沥青路面在全寿命周期内的平整度，为沥青路面结构设计和养护维修决策提供必要的参考和依据。
Flatness prediction method based on full-scale asphalt pavement full-life-cycle test
基于足尺沥青路面全寿命周期试验的平整度预测方法
ZHOU XINGYE (author) / WANG XUDONG (author) / XIAO QIAN (author) / LIU XU (author) / XIE GUORUI (author) / REN ZICHEN (author) / XIAO QING (author)
2023-12-19
Patent
Electronic Resource
Chinese
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