Mechanical Test of Plastic Waste Paving Blocks with a Mixture of Candlenut Shells given Compressive Strength Values

Authors

  • Muh. Darmawan Swandi Universitas Muhammadiyah Parepare
  • Mustakim Universitas Muhammadiyah Parepare
  • Muhammad Jabir Muhammadiah Universitas Muhammadiyah Parepare

DOI:

https://doi.org/10.37253/jcep.v6i1.10196

Abstract

Candlenut shells are an organic waste that can be used as a mixed aggregate in making lightweight concrete to reduce environmental pollution. This research aims to analyze the compressive strength performance and the effect of changes in the water absorption capacity of paving blocks made from plastic waste mixed with candlenut shells as a substitute for fine aggregate. Using experimental methods according to the SNI-03-2834-2000 standard, this research was carried out at the Structure and Materials Laboratory of the Muhammadiyah University of Parepare with 12 paving block samples. The results showed that after 3 days, the addition of candlenut shells of 0%, 10%, 15%, and 25% increased the compressive strength of paving blocks of 4,450 MPa, 4,633 MPa, 4,917 MPa, and 5,000 MPa respectively, while the absorption capacity water increases to 1.1%, 1.5%, 1.6%, and 2.0% at the age of treatment The same. The combination of candlenut shell waste with plastic waste has been proven to increase the compressive strength performance of paving blocks, with optimal results obtained by adding 25% candlenut shells. This shows that candlenut shell waste has the potential to be an effective component in paving block mixtures made from plastic waste, while providing dual benefits in reducing waste and improving material quality, thereby contributing to environmental sustainability and advances in concrete technology.

References

M. Manganta, J. Asik, M. Idris, and A. Salim, “Pemanfaatan Kulit Kemiri Sebagai Bahan Subtitusi Agregat Halus Dalam Pembuatan Paving Block,” Journal of Applied Civil and Environmental Engineering, vol. 3, no. 2, pp. 54–62, 2024, doi: 10.31963/jacee.v3i2.4503.

M. Z. Hakim, “Pengelolaan dan Pengendalian Sampah Plastik Berwawasan Lingkungan,” Amanna Gappa, vol. 27, no. 2, pp. 111–121, 2019.

M. Maghfira, M. Mustakim, and A. Muis, “Stabilitas Paving Block Menggunakan Plastik PET (Polyethylene Terephthalate) Dengan Tambahan Serat Bendrat,” Jurnal Karajata Engineering, vol. 4, no. 1, pp. 37–43, 2024, doi: 10.31850/karajata.v4i1.3110.

S. N. Hijah, M. Hamsyuni, P. Dewi Basoeki, and I. Iskandar, “Pengaruh Campuran Limbah Anorganik (Plastik) Sebagai Pengganti Semen Terhadap Kuat Tekan Paving Block,” Borneo Engineering : Jurnal Teknik Sipil, vol. 1, no. 2, pp. 185–196, 2023, doi: 10.35334/be.v1i2.3451.

M. Hudori and I. Wijaya, “Desain rancangan percobaan pada pengujian kuat tekan beton berbahan campuran cangkang kemiri,” Racic : Rab Construction Research, vol. 4, no. 1, pp. 12–19, 2019.

L. Cahyono, A. P. Utomo, M. R. Fahmi, and N. E. Mayangsari, “Studi Kelayakan Material Paving Berbahan Limbah Insinerator Rumah Sakit,” vol. 5, no. 1, pp. 52–56, 2024.

N. L. Sari, “Characteristics of Concrete with the Addition of Fabric Waste as Fibers on the Compressive and Flexural Strength of Concrete Karakteristik Beton Dengan Penambahan Limbah Kain Sebagai Serat Terhadap Kuat Tekan Dan Lentur Beton,” vol. 5, no. 2, pp. 218–225, 2024, doi: 10.37253/jcep.v5i2.9805.

I. M. O. DWIYANA PUTRA, I. N. G. Sugiartha, and L. P. Suryani, “Pengelolaan Sampah Plastik Rumah Tangga dalam Rangka Pencegahan Pencemaran Lingkungan (Study di Lingkungan Kelurahan Pedungan Kecamatan Denpasar Selatan Kota Denpasar),” Jurnal Konstruksi Hukum, vol. 2, no. 1, pp. 86–91, 2021, doi: 10.22225/jkh.2.1.2974.86-91.

S. Sudarno, “Pemanfaatan Limbah Plastik Untuk Pembuatan Paving block,” Jurnal Teknik Sipil Terapan, vol. 3, no. 2, p. 101, 2021, doi: 10.47600/jtst.v3i2.290.

B. Burhanuddin, B. Basuki, and M. Darmanijati, “Pemanfaatan Limbah Plastik Bekas Untuk Bahan Utama Pembuatan Paving Block,” Jurnal Rekayasa Lingkungan, vol. 18, no. 1, pp. 1–7, 2020, doi: 10.37412/jrl.v18i1.20.

Anjani, “Pengaruh Pemanfaatan Limbah Cangkang Kemiri Sebagai Campuran Agregat Kasar Pada Beton Normal,” pp. 1–29, 2015.

Badan Standardisasi Nasional, “Cara uji kuat tekan beton dengan benda uji silinder,” Badan Standarisasi Nasional, Jakarta, 1974.

A. C. Sembiring and J. J. Saruksuk, “Uji Kuat Tekan dan Serapan Air pada Paving Block dengan Bahan Pasir Kasar, Batu Kacang, dan Pasir Halus,” (Jurnal Ilmiah Teknik Industri Prima, vol. 1, no. 1, pp. 1–8, 2017, doi: 10.5281/zenodo.1207331.

Badan Standarisasi Nasional, “Sni 03-0691-1996,” Badan Standarisasi Nasional, pp. 1–5, 1996.

SNI-03-2834-, “Tentang Tata Cara Pembuatan Rencana Campuran Beton Normal,” SNI-03-2834-2000, vol. 3, p. 2834, 2000.

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Published

2025-06-02

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