摘要
我国许多机场道面建造于20世纪50～60年代,至今连续使用了数十年,道面使用功能进入老化阶段,已经严重影响了机场的正常使用与飞行安全。准确、快速、合理地对这些机场道面的承载能力与结构强度进行测试及分析,给机场道面管理、维护和翻修改造方案提供设计依据就显得非常重要。以西安某机场道面为例,对机场旧混凝土道面结构强度测试评价方法进行了探讨,对道面结构强度参数进行测试计算与分析,为道面修复技术方案的设计制定提供科学依据。
Many airport pavements had been built since 1950s or 1960s in our country,which are being used for several years on end. The function of pavements is becoming aging, that has a serious influence on the normal use and safety. Therefore it is of significant importance on performing test and analysis on the carrying capacity and structure strength of these pavement in an rapidly accurate and rational way and provide plans with design reference for the management,maintenance and reconstruction of airport pavements. As certain Xi＇an＇s airport pavement an example, the method of test and evaluation on structure strength of older concrete pavement in airport is explored in this paper. The calculation and analysis on structure strength factors of pavement is carried on, which provides scientific basis for the design and formulation of pavement renovation technology plan.
出处
《东华理工大学学报（自然科学版）》
CAS
2008年第1期73-77,共5页
Journal of East China University of Technology(Natural Science)
关键词
机场道面
结构强度
测试
计算
西安
airport pavement
structure strength
test
calculation
Xi＇an
