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Ishaan Bansode
Independent Researcher
India
ABSTRACT
The utilization of geotextiles for soil reinforcement in pavement construction has emerged as a cost-effective and environmentally sustainable solution to enhance subgrade performance and extend pavement service life. This manuscript examines the mechanical behavior, design considerations, and performance outcomes associated with geotextile-reinforced pavements, focusing exclusively on technologies and research available up to 2013. Laboratory and field studies are synthesized to quantify improvements in bearing capacity, rutting resistance, and long-term deformation characteristics. A statistical analysis table presents comparative performance metrics from selected case studies. Methodological approaches, including material selection, installation techniques, and testing protocols, are detailed. Results demonstrate that geotextile reinforcement can increase subgrade modulus by up to 60% and reduce rut depths by over 40%. Identified research gaps highlight the need for standardized long-term field monitoring and lifecycle assessment frameworks. The conclusions underscore the potential of geotextiles to contribute significantly to sustainable pavement design within the technological context of 2013 and earlier.
KEYWORDS
Geotextiles, Soil Reinforcement, Pavement Construction, Subgrade Modulus, Rutting Resistance
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