THE TEMPERATURE ADJUSTMENT FOR BACKCALCULATED SEMI-RIGID PAVEMENT MODULI

被引：0
|
作者：
Kang, Haigui [1 ]
Zheng, Yuanxun [1 ]
Li, Yugang [1 ]
机构：
[1] Dalian Univ Technol, Dept Civil & Hydraul Engn, Dalian, Peoples R China
来源：
RECENT DEVELOPMENT OF GEOTECHNICAL AND GEO-ENVIRONMENTAL ENGINEERING IN ASIA, PROCEEDINGS | 2006年
关键词：
Semi-rigid Pavement; Deflection Basin; System Identification; Backcalculated Moduli; Temperature Adjustment;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Based on the testing deflection basins measured using Falling Weight Deflectometer(FWD) of semi-rigid pavements in Zhongyuan area, the structure layer moduli of asphalt pavement were backcalculated according to the principle of system identification method. The corresponding relation between the back-calculated moduli of asphalt pavement and mid-depth temperatures were analyzed, bases on the analysis the relevant temperature adjustment equations of back calculation moduli were developed.
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页码：567 / 570
页数：4
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