摘要
本文依据东京羽田机场道面近4年来的FWD实测弯沉数据,统计分析了道面温度状况对弯沉盆的影响性质,给出了沥青道面弯沉值的温度修正关系.同时,对该机场停机坪试验段水泥混凝土道面板边、板角弯沉及接缝传荷能力的若干温度特性亦进行了分析.
Based on the Falling Weight Deflectometer data measured at Haneda airfield pavements, the influence of temperature on FWD deflection basins has been investigated, the temperature correction charts for FWD test results in asphalt pavement are proposed.The effect of temperature on FWD results in cement concrete pavement slab joints and corners, as well as the load transfer efficiency on joints are also studied in this paper.
出处
《土木工程学报》
EI
CSCD
北大核心
1995年第1期40-45,共6页
China Civil Engineering Journal
