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Erschienen in:
2022 | OriginalPaper | Buchkapitel
Structural Design of the Pervious Concrete Pavements: A Computational Mechanics Approach
verfasst von : Avishreshth Singh, M. Nithyadharan, Prasanna Venkatesh Sampath, Krishna Prapoorna Biligiri
Erschienen in: Proceedings of the Fifth International Conference of Transportation Research Group of India
Verlag: Springer Nature Singapore
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Abstract
The main objective of this research was to develop a rational procedure that could be used for the design of the pervious concrete pavement (PCP) surface course. To accomplish the objective, mix proportions based on existing research were considered and fatigue equation based on 60% reliability was utilized to get a final slab thickness of 235 mm. Further, an attempt was made to compare the structural behavior of PCP with that of traditional concrete pavement slab using STAAD Pro® software under a standard vehicle load of 200 kN resting over a subgrade with modulus of elasticity equal to 0.06 kN/m2 per m. The deflection response and absolute maximum stress magnitudes of PCP were comparable to that of rigid pavements irrespective of wheel load position. Overall, this study proposed the development of a simple framework for the structural analysis and design of PCP systems.