ELASTIC LAYER ANALYSIS RELATED TO PERFORMANCE IN FLEXIBLE PAVEMENT DESIGN.

被引：0
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作者：
Jung, Friedrich W.
Phang, William A.
机构：
来源：
Transportation Research Record | 1974年 / 521期
关键词：
ELASTIC LAYER ANALYSIS - FLEXIBLE PAVEMENTS;
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摘要：
From experience in Ontario with flexible pavements and from results of the AASHO Road Test, it was found that the calculated subgrade deflection under a standard wheel load is the best indicator of performance of the pavement as a whole when it is compared with other stress, strain and deformation values calculated by elastic layer theory. In the calculations, layer equivalencies obtained from experience and variations in subgrades were expressed in terms of elastic moduli.
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页码：14 / 29
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