TY - GEN
T1 - Exploring a High Strength Paste with Suitable Rheological Properties for Pervious Concrete
AU - Li, J.
AU - Xia, J.
AU - Di Sarno, L.
AU - Gong, G.
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
PY - 2024
Y1 - 2024
N2 - Flooding in urban areas is deteriorated due to increased urbanization, concentrated rainfall and impervious pavements. The pervious concrete (Per-C) is prominent in alleviating a significant runoff burden due to impermeable pavement. However, the application of Per-C is limited because of its lower strength to maintain high porosity. This project aims to produce pervious concrete that is able to achieve high strength, by utilizing high strength paste with appropriate rheological properties. A series of experiments including compressive strength, flexural strength, and mini-slump tests were conducted to explore higher-strength paste which can thoroughly and evenly wrap the aggregates. The proportions of paste with optimum performance was identified by orthogonal test, which includes silica fume (SF), ground granulated blast furnace slag (GGBS), and fly ash (FA).
AB - Flooding in urban areas is deteriorated due to increased urbanization, concentrated rainfall and impervious pavements. The pervious concrete (Per-C) is prominent in alleviating a significant runoff burden due to impermeable pavement. However, the application of Per-C is limited because of its lower strength to maintain high porosity. This project aims to produce pervious concrete that is able to achieve high strength, by utilizing high strength paste with appropriate rheological properties. A series of experiments including compressive strength, flexural strength, and mini-slump tests were conducted to explore higher-strength paste which can thoroughly and evenly wrap the aggregates. The proportions of paste with optimum performance was identified by orthogonal test, which includes silica fume (SF), ground granulated blast furnace slag (GGBS), and fly ash (FA).
KW - Compressive strength
KW - Flexural strength
KW - Mini-slump test
KW - Supplementary cementitious materials
UR - http://www.scopus.com/inward/record.url?scp=85189551960&partnerID=8YFLogxK
U2 - 10.1007/978-981-99-7965-3_63
DO - 10.1007/978-981-99-7965-3_63
M3 - Conference Proceeding
AN - SCOPUS:85189551960
SN - 9789819979646
T3 - Lecture Notes in Civil Engineering
SP - 731
EP - 741
BT - Towards a Carbon Neutral Future - The Proceedings of The 3rd International Conference on Sustainable Buildings and Structures
A2 - Papadikis, Konstantinos
A2 - Zhang, Cheng
A2 - Tang, Shu
A2 - Liu, Engui
A2 - Di Sarno, Luigi
PB - Springer Science and Business Media Deutschland GmbH
T2 - 3rd International Conference on Sustainable Buildings and Structures, ICSBS 2023
Y2 - 17 August 2023 through 20 August 2023
ER -
