Comparative life cycle assessment of pervious concrete production in Malaysia with natural and recycled aggregate

Aman, Aan Mohammad Nusrat; Selvarajoo, Anurita; Chong, Siewhui; Teo, Fang Yenn

doi:10.1007/s41062-022-00801-3

Cited by 9 publications

(1 citation statement)

References 29 publications

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“…It minimizes the heat island effect (6)(7)(8)(9). Moreover, pervious concrete as pavement material generates less noise from traffic and low thermal conduction as compared to asphalt or conventional rigid pavement (10,11). For its diverse environmental benefits, it was also tagged as the best stormwater mechanism by Environmental Protection Agency (EPA) and Low Impact Development (LID) system (12)(13)(14).…”

Section: Introductionmentioning

confidence: 99%

Experimental investigation of clogging mechanism of pervious concrete made with variable aggregate gradations

Nazeer,

Kapoor,

Singh

2023

materconstrucc

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In this study, the clogging mechanism of pervious concrete was evaluated using three different cloggers such as, Sand (S), Clay (C), and combination of sand and clay (S &C). The clogging mechanism was performed through falling head permeability apparatus, using clogger sediment load at the rate of 50, 150, and 200 grams in repetitive clogging cycles. It was observed from the results that combined (S & C) clogger shows overall critical results of clogging as 80% of the clogging was seen in 3 to 4 cycles. Moreover, it was observed from the results that pervious concrete mix made with R- type of aggregate gradation shows optimum compressive strength of the order of 8.6, 15.9, and 17 MPa at 7, 28 and 56 days of curing. Furthermore, the visual inspection test shows that clogging by clay clogger shows an even distribution of sediment on the whole length of the sample.

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