Studi Karakteristik Beton Porous Dengan Menggunakan Agregat Sungai Maulu
Abstract
The application of porous concrete, as described in ACI 522R-10, has been the subject of research by various researchers. Porous concrete, known for its air permeability and high quality, can be used as a sustainable construction material. Likewise, in each region, there are still natural resources such as natural aggregates that have not been researched and can be used as construction materials, especially porous concrete. This study aims to identify the value of fresh concrete, the properties of porous concrete, and the relationship between porous concrete properties based on the constituent materials from the Maulu River in Tana Toraja Regency. In this study, the mixture design applied is ACI 522R-10. Bleeding and weight volume examinations are carried out on fresh concrete conditions. Porous concrete characteristics such as pore volume, permeability, and compressive strength are examined when the concrete is in a hardened condition. The fresh concrete used in this study did not experience bleeding and its average volume weight was 1891.157 kg/m3, with an average pore volume of 18.453%, an average permeability of 5.964 mm/second, and an average compressive strength at the ages of 7, 14, and 28 days was 6.04 MPa, 7.30 MPa, and 8.32 MPa. Based on the qualified characteristics, coarse aggregate from the Maulu River can be recommended as a material for forming porous concrete.
References
Agus, I. (2022). Desain Beton Berongga (Porous Concrete) Dengan Variasi Faktor Air Semen (FAS) Sebagai Beton Ramah Lingkungan. Jurnal Media Inovasi Teknik Sipil UNIDAYAN, 11(1), 18–24. https://doi.org/10.55340/jmi.v11i1.825
Alkas, M. J., Haryanto, B., & Putra, M. A. (2024). ANALISIS PENGARUH JENIS AGREGAT DAN PENAMBAHAN “ SIKAMENT LN ” TERHADAP KUAT TEKAN DAN LAJU INFILTRASI BETON POROUS. Jurnal Chemurgy, 8(1), 7. https://doi.org/10.30872/cmg.v8i1.14673
Ghilman, R. M., & Walujodjati, E. (2023). Pengujian Kuat Lentur dan Permeabilitas Terhadap Beton Porous dengan Agregat Kasar Cilopang. Jurnal Konstruksi, 21(2), 224–229. https://doi.org/10.33364/konstruksi/v.21-2.1387
Hung, V. V., Seo, S.-Y., Kim, H.-W., & Lee, G.-C. (2021). Permeability and Strength of Pervious Concrete According to Aggregate Size and Blocking Material. Sustainability, 13(1), 426. https://doi.org/10.3390/su13010426
Tennis, P. D., Leminy, M. L., & Akers, D. J. (2004). Pervious Concrete Pavements. www.nrmca.org
Muda, M. M., Legese, A. M., Urgessa, G., & Boja, T. (2023). Strength, Porosity and Permeability Properties of Porous Concrete Made from Recycled Concrete Aggregates. Construction Materials, 3(1), 81–92. https://doi.org/10.3390/constrmater3010006
Pilo, S. B. (2024). Pengaruh Penggunaan Agregat Sungai Maulu, Kabupaten Tana Toraja Terhadap Sifat Mekanis Beton. Universitas Kristen Indonesia Paulus.
Ridho, M., Tata, A., & . S. (2022). KARAKTERISTIK BETON BERONGGA RAMAH LINGKUNGAN DENGAN MATERIAL LOKAL DAERAH. Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja), 10(2), 113–122. https://doi.org/10.24929/ft.v10i2.1858
Rita Anggraini, Hendri Warman, Taufik, Refky Elfran Nanda, & Mulyani, R. (2022). PENGARUH PENGGUNAAN FLY ASH TERHADAP POROSITAS, PERMEABILITAS DAN KUAT TEKAN BETON POROUS PADA PERKERASAN KAKU PERUMAHAN. JURNAL REKAYASA, 12(1), 11–27. https://doi.org/10.37037/jrftsp.v12i1.124
Samsul, S., Mustakim, M., & Kasmaida, K. (2023). PENGARUH UKURAN BUTIR AGREGAT KASAR TERHADAP KAPASITAS KUAT TEKAN DAN NILAI SLUMP BETON POROUS. Jurnal Karajata Engineering, 3(2), 124–127. https://doi.org/10.31850/karajata.v3i2.2713
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