同济大学学报（自然科学版）2026，Vol.54Issue(2)：255-263,9.DOI:10.11908/j.issn.0253-374x.25040
机场道面承载能力ACR-PCR评价方法及其改进方向
ACR-PCR Evaluation Method and Its Improvement for Bearing Capacity of Airport Pavement
摘要
Abstract
The evaluation of pavement bearing capacity is a crucial aspect in ensuring the safe operation of aircraft.We review the basic principles of the evaluation method of aircraft classification number-pavement classification number(ACN-PCN)and summarize its limitations.The optimization content of the aircraft classification rating-pavement classification rating(ACR-PCR)evaluation method is expounded.The calculation procedures for both ACR and PCR are detailed,and a comparative case study is conducted to analyze the two methods.The results show that the ACR-PCR evaluation method optimizes parameters such as its standard structure and equivalent single tire pressure,and updates the control criteria of the pavement structure failure mode and the calculation method of its mechanical response,thereby achieving alignment with current pavement design methodologies.The study reveals that ACR values cannot be simply represented as ten times ACN values.Moreover,the ACR-PCR evaluation method imposes more stringent requirements on the load-bearing capacity of rigid pavements.It is recommended that on the basis of optimizing the standard structure,the calculation method of ACR for inorganic binder stable base pavement and the ACR-PCR evaluation method for the bearing capacity of composite pavement with overlay on rigid pavement should be proposed.关键词
机场工程/机场道面/承载能力/ACR-PCR评价方法Key words
airport engineering/airport pavement/bearing capacity/ACR-PCR evaluation method分类
航空航天引用本文复制引用
袁捷,李杰,马鲁宽,凌建明,姜昌山..机场道面承载能力ACR-PCR评价方法及其改进方向[J].同济大学学报（自然科学版）,2026,54(2):255-263,9.基金项目
国家自然科学基金(51278364) （51278364）
民航飞行区设施耐久与运行安全重点实验室开放课题(MK202501) （MK202501）
