| Autor: |
Adhitya, Bimo Brata, Costa, Anthony, Usman, Arie Putra, Agil A. M., Said |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2599 Issue 1, p1-8, 8p |
| Abstrakt: |
Pervious concrete is one of the innovations used because the advantages can be as a drainage where this concrete can pass water so that it does not stagnate on it. Pervious concrete is usually made of coarse aggregate, water, and cement as a binder. the use of too much cement can cause an adverse effect on the environment so that a more environmentally friendly substitute is needed such as geopolymer. geopolymer is a binder made from a mixture of fly ash and alkali activator as an activating material for fly ash to react. Fly ash is one of the waste materials that can be used as a binder because it contains a lot of Al and Si which when mixed with activator (NaOH and Na2SiO3) will cause a geopolymer reaction. This paper focuses on the optimal mix ratio in the manufacture of pervious concrete and geopolymer binder mixtures as a substitute for cement in pervious concrete mixtures. The method used in making this paper is to collect previous studies on pervious concrete and conclude the results obtained from the research. With this paper, it is hoped that it can help find the optimum mixture for the manufacture of geopolymer pervious concrete. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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