Effect of strengthening of the ground subbase of road pavement by geotextiles – experimental investigation

Krzysztof Gradkowski

Published: 2008-04-01

Vol. 7 No. 4 (2008)

Effect of strengthening of the ground subbase of road pavement by geotextiles – experimental investigation

Krzysztof Gradkowski

Abstract

The paper presents an experimental investigation of the dynamic modulus of deformation of ground subbase performed on the small testing field. The dynamic deformation modulus is assumed to be a measure of flexibility of different model system of the ground subbase of road pavements. Effect of strengthening of ground by geotextile layers was proven in described cases. For a beneficial use of this strengthening effect more full scale testing is needed.

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Krzysztof Gradkowski, Flexibility of layers of model subbase of pavement and strengthening effect with geotexstile , Roads and Bridges - Drogi i Mosty: Vol. 6 No. 2 (2007)

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Gradkowski, K. (2008). Effect of strengthening of the ground subbase of road pavement by geotextiles – experimental investigation. Roads and Bridges - Drogi I Mosty, 7(4), 5–22. Retrieved from https://rabdim.pl/index.php/rb/article/view/v7n4p5

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Effect of strengthening of the ground subbase of road pavement by geotextiles – experimental investigation

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Krzysztof Gradkowski