| 虹桥国际机场平滑道道面状况评价与维修对策 |
| |
| 引用本文： | 官盛飞,孙景雷,袁捷.虹桥国际机场平滑道道面状况评价与维修对策[J].公路,2011(4). |
| |
| 作者姓名： | 官盛飞 孙景雷 袁捷 |
| |
| 作者单位： | 1. 上海机场(集团)有限公司虹桥国际机场公司,上海市,200335
2. 同济大学道路与交通工程教育部重点实验室,上海市,201804 |
| |
| 摘 要： | 通过道面损坏状况调查与评价,全面掌握了虹桥国际机场A滑行道K0～K2段道面损坏类型、等级及其空间分布规律等。结果表明,该区段范围内主要以结构性损坏为主,而角隅断裂是其中最普遍的病害类型;PCI评价结果表明,多数单元处于中及中等以下水平;道面损坏在空间分布上则主要集中于滑行道中间3块板。根据道面FWD弯沉测试和结构参数反算的结果,分别采用ACN-PCN强度评价和道面适应性厚度评价方法,对结构性能进行综合评价,结果表明现有道面结构的承载能力已无法满足航空交通运行的需求。综合考虑道面损坏状况和结构性能两方面的评价结果,建议对A滑行道K0～K2段道面实施大修工程,并推荐采用全结构翻修的技术方案。
|
| 关 键 词： | 场道工程 道面损坏状况 道面结构性能 ACN-PCN强度评价 道面适应性厚度 |
Pavement Evaluation and Rehabilitation Scheme for Hong-Qiao International Airport Taxiway Pavement |
| |
| GUAN Sheng-fei,SUN Jing-lei,YUAN Jie.Pavement Evaluation and Rehabilitation Scheme for Hong-Qiao International Airport Taxiway Pavement[J].Highway,2011(4). |
| |
| Authors: | GUAN Sheng-fei SUN Jing-lei YUAN Jie |
| |
| Institution: | GUAN Sheng-fei1,SUN Jing-lei1,YUAN Jie2(1.Shanghai Airport(Group)Co.,Ltd.Hong-Qiao International Airport Co.,Shanghai 200335,China,2.Key Laboratory of Ministry of Education for Road and Traffic Engineering,Tongji University,Shanghai 201804,China) |
| |
| Abstract: | According to pavement distress survey and evaluation,the distress characteristics of taxiway pavement in Hong-Qiao International Airport,such as model,grade and its distribution,are exposed.The structural deterioration,such as corner breaking is the primary distress model for the investigating area.The results of pavement condition index(PCI) indicated that the PCI for most cells rank in middle grade.The distresses of pavement are concentrated in middle of taxiway.In the light of the results of the deflecti... |
| |
| Keywords: | airport pavement engineering pavement distress condition pavement structural performance ACN-PCN capacity evaluation pavement equal thickness |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
