Pengembangan Bata Ringan Berbahan Dasar Limbah Pengolahan Emas Tradisional dengan Penguat Eceng Gondok

Authors

  • Dwi Pangga Program Studi Pendidikan Fisika IKIP Mataram, Indonesia
  • Dwi Sabda Budi Prasetya Program Studi Pendidikan Fisika IKIP Mataram, Indonesia
  • Sukainil Ahzan Program Studi Pendidikan Fisika IKIP Mataram, Indonesia

DOI:

https://doi.org/10.33394/j-lkf.v6i2.1144

Keywords:

Light Brick, Compressive Strength, Density

Abstract

[Title: Development of Lightweight Brick Based on Traditional Gold Processing Waste with Water Hyacinth Booster]. Research has been carried out on the manufacture of light brick made from gold processing waste with water hyacinth filler. The study was carried out by varying the direction of water hyacinth fiber as filler in light brick making. The direction of the filler is arranged in a horizontal, orthogonal and random direction. In each filler direction, the percentage variation of water hyacinth is arranged with the volume fraction 0%, 15%, 30%, 45%, 60%, from the total volume of the amount of light brick. The test results show that in the horizontal fiber direction the compressive strength is (2.43; 0.25; 0.54; 0.24; 0.50) MPa with a density (1.62; 1.34; 1.58; 1.42; 1.25) gr /cm3. In orthogonal direction the compressive strength was (2.43; 0.26; 0.80; 0.63; 0.77) MPa with density (1.62; 1.42; 1.49; 1.53; 1.42) gr/cm3. While in the random direction the compressive strength was (2.43; 0.73; 0.69; 0.59; 0.65) MPa with a density (1.62; 1.20; 1.41; 1.13; 1, 20) gr/cm3. From these data by comparing with previous studies, the most stable compressive strength and density values are formed in orthogonal directions. While the density value is most formed in random direction. In all directions the compressive strength and stable density were formed in the 60% volume of filler. The test results show that the light brick that is formed into the category is very light (entered in 0.6 - 1.6 gr/cm3 range) and floating in water, with medium compressive compressive strength.

References

Abolagba I. dan Osuji S. (2017). “Assessment of Manufactured Sand in Concrete

Produced with Palm Kernel Shells as Coarse Aggregateâ€. International Journal of Science and Research (IJSR)ISSN (Online): 2319-7064.

Hendra, (2011).“Pemanfaatan Eceng Gondok (Eichornia crassipes) untuk Bahan Baku Briket sebagai Bahan Bakar Alternativâ€. Jurnal Penelitian Hasil Hutan, 2011 - ejournal.forda-mof.org.

Hunggurami, E., et.al., (2014). “Studi Eksperimental Kuat Tekan dan Serapan Ari Bata Ringan Cellular Lightweight Concrete dengan Tanah Putih sebagai Agregatâ€. Jurnal Teknik Sipil Vol. III, No. 2, September 2014.

Kristanti, N., Tansajaya, A. (2008). “Studi Pembuatan Cellular Lightweight Concrete (CLC) dengan Menggunakan Beberapa Foaming Agentâ€. Thesis. Universitas Kristen Petra. Surabaya.

Pangga Dwi, Sabda Dwi. (2016). “Pemisahan Emas pada Batuan Alam Pertambangan Tradisional Sekotong dengan Metode Ramah Lingkungan. Mataram: Semnas PKPP IKIP Mataram.

......... (2018). “Analisis Pengaruh Arah Serat Eceng Gondok Terhadap Kuat Tekan dan Densitas Bata Ringan†Universitas Islam Madursa: Prosiding, Semnas Nacomse, 22 September 2018.

Pratama, willy, dkk. (2015). “Perbandingan Kuat Tekan dan Tegangan-Regangan

Bata Beton Ringan dengan Penambahan Mineral Alami Zeolit Alam Tertahan Saringan No.80 (0,180mm) dan Tertahan Saringan No.200 (0,075mm)†Rekayasa Sipil, ISSN 1978-5658, Volume 9, No.3 – 2015.

Sagit, Nugraha. (2010). “Penerapan Bentuk Desain Rumah Tahan Gempaâ€. ISSN 1907–8536. Volume 5 Nomor 1 Juli 2010.

Suarnita Wayan, (2010). “Karakteristik Beton Ringan dengan Menggunakan Tempurung Kelapa sebagai Bahan Pengganti Agregat Kasar. SMARTek, SIPIL’MESIN ’ARSITEKTUR ’ELEKTRO.

Suzaeni. (2013). Analysis Comparison Of Lightweight Concrete Wall With

M-System Wall. Extrapolasi Jurnal Teknik Sipil Untag Surabaya, 6(1), 8 – 17.

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Published

2018-12-31

How to Cite

Pangga, D., Prasetya, D. S. B., & Ahzan, S. (2018). Pengembangan Bata Ringan Berbahan Dasar Limbah Pengolahan Emas Tradisional dengan Penguat Eceng Gondok. Lensa: Jurnal Kependidikan Fisika, 6(2), 54–60. https://doi.org/10.33394/j-lkf.v6i2.1144

Issue

Vol. 6 No. 2: December 2018

Section

Articles

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