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2021 | OriginalPaper | Buchkapitel

Clogging Resistant Pervious Block

verfasst von : M. V. Akshara, M. Preethi

Erschienen in: Proceedings of SECON 2020

Verlag: Springer International Publishing

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Abstract

In recent years, Pervious Concrete (PC) has been increasingly promoted as an effective sustainable drainage system to mitigate surface flooding in urban areas. However, the pore structure of PC can become clogged by sediment particles and its ability to drain storm-water runoff gradually decreases. Therefore an alternative to PC, which is resistant to clogging, should be developed. This Clogging Resistant Pervious pavement block (CRP) was prepared by introducing straight pore channels of varying numbers into mortar for obtaining different porosity. Flexible pipes were introduced to 1:2 mortar mixes for developing straight pore channels in the mortar cubes. Mortar cubes of porosity starting from 1 to 6% were casted. Optimum porosity was determined by permeability test using falling head permeability apparatus and compression test. Optimum porosity was obtained at 4% porosity for CRP. This innovative system will help alleviate urban flooding and contribute towards a more sustainable urbanization.

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Literatur
1.
Zurück zum Zitat Kia A, Wong HS, Cheeseman CR (2019) High-strength clogging resistant permeable pavement. Int J Pavement Eng Kia A, Wong HS, Cheeseman CR (2019) High-strength clogging resistant permeable pavement. Int J Pavement Eng
2.
Zurück zum Zitat Kia A, Wong HS, Cheeseman CR (2017) Clogging in permeable concrete: a review. J Env Manage Kia A, Wong HS, Cheeseman CR (2017) Clogging in permeable concrete: a review. J Env Manage
3.
Zurück zum Zitat Kia A, Wong HS, Cheeseman CR (2018) Defining clogging potential for permeable concrete. J. Environ Manage Kia A, Wong HS, Cheeseman CR (2018) Defining clogging potential for permeable concrete. J. Environ Manage
4.
Zurück zum Zitat Kia A, Wong HS, Cheeseman CR (2018) Control of clogging in conventional permeable concrete and development of a new high strength clogging resistant permeable concrete pavement. J. Environ Manage Kia A, Wong HS, Cheeseman CR (2018) Control of clogging in conventional permeable concrete and development of a new high strength clogging resistant permeable concrete pavement. J. Environ Manage
5.
Zurück zum Zitat Kia A, Wong HS, Cheeseman CR (2017) Clogging potential of permeable concrete. J Environ Manage Kia A, Wong HS, Cheeseman CR (2017) Clogging potential of permeable concrete. J Environ Manage
6.
Zurück zum Zitat ACI 522R 10 (2010) Report on PC. American Concrete Institute ACI 522R 10 (2010) Report on PC. American Concrete Institute
7.
Zurück zum Zitat ASTM C39 Standard test method for compressive strength of cylindrical concrete specimen ASTM C39 Standard test method for compressive strength of cylindrical concrete specimen
8.
Zurück zum Zitat ASTM C1688 Standard test method for density and void content of freshly mixed PC. American Society for Testing and Materials ASTM C1688 Standard test method for density and void content of freshly mixed PC. American Society for Testing and Materials
Metadaten
Titel
Clogging Resistant Pervious Block
verfasst von
M. V. Akshara
M. Preethi
Copyright-Jahr
2021
DOI
https://doi.org/10.1007/978-3-030-55115-5_34