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Title: Model for determining the elastic moduli of road pavement layers // Magazine of Civil Engineering. – 2021. – № 3 (103). — С. 10308
Creators: Tiraturyan A. N.; Uglova E. V.; Nikolenko D. A.; Nikolenko M. A.
Imprint: 2021
Collection: Общая коллекция
Subjects: Транспорт; Автомобильные дороги; road surfaces; elasticity of coating layers; asphalt coatings; concrete coatings; durability of coatings; mechanical properties of coatings; numerical models; дорожные покрытия; упругость слоев покрытий; асфальтовые покрытия; бетонные покрытия; долговечность покрытий; механические свойства покрытий; численные модели
UDC: 625.7/.8
LBC: 39.31/32
Document type: Article, report
File type: PDF
Language: English
DOI: 10.34910/MCE.103.8
Rights: Свободный доступ из сети Интернет (чтение, печать, копирование)
Record key: RU\SPSTU\edoc\67132

Allowed Actions: Read Download (397 Kb)

Group: Anonymous

Network: Internet

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A mathematical model of dynamic stress-strain state of a multilayer half-space, and a method for constructing and adjusting the design bowl of dynamic deflections under shock loading were developed to solve the problem of determining the elastic moduli of layers of non-rigid road pavement at the stage of its operation. Using this method, the actual dynamic elastic moduli of pavement layer materials were determined for a test section of road. In conclusion, the development prospects of the presented method are discussed as a result of analysis of amplitude-time characteristics of displacements recorded on road pavement surface under shock loading.

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Table of Contents

  • Model for determining the elastic moduli of road pavement layers
    • 1. Introduction
    • 2. Methods
    • 3. Results and Discussion
    • 4. Conclusion

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