Optimalisasi Kuat Tekan dan Kuat Lentur Beton Menggunakan Campuran Lateks

Authors

  • Ary Prastowo Faculty of Engineering, Kadiri University
  • Ahmad Ridwan Faculty of Engineering, Kadiri University
  • Edy Gardjito Faculty of Engineering, Kadiri University
  • Zendy Bima Mahardana Faculty of Engineering, Kadiri University

DOI:

https://doi.org/10.30737/jurmateks.v4i2.2064

Keywords:

Compressive Stregth, Concrete, Flexural Stregth, Latex

Abstract

Concrete is a building construction material that has an important role. Concrete itself tends to have strong properties in resisting compressive forces, but weak in resisting tensile or flexural forces. The use of additives in concrete is an option to improve the basic properties of concrete. Latex or rubber latex is one of the natural materials that can be used in concrete mixtures. Its adhesive properties can be utilized in improving the quality of concrete. This study aims to determine the compressive strength and flexural strength of concrete with the addition of latex. The research was conducted experimentally by making concrete specimens in the laboratory. The addition of latex by 10% and 30% with a planned concrete quality of fc' 29.5 MPa. The test object used is a cylinder measuring 15x30 cm and a beam measuring 15x15x30 cm. The tests carried out were testing the compressive strength and flexural strength at the age of 28 days. The results showed that the highest compressive strength was at the addition of 10% latex with a value of 9.96 MPa. While the highest flexural strength value obtained was 3.20 Mpa at the addition of 10% Latex or. From these results it can be seen that the addition of latex has not been able to improve the quality of concrete and has not been able to increase the compressive strength or flexural strength of concrete. So that these results can be used as research development or concrete production.

References

Wulandari, Kartisyah, and D. Kartikasari, “Studi Pencampuran Serat Eceng Gondok Pada Campuran Beton Dengan Penggunaan Agregat Kasar Dari Kecamatan Mantup,†UKaRsT, vol. 3, no. 1, pp. 18–27, 2019.

R. Hepiyanto and M. A. Firdaus, “Pengaruh Penambahan Abu Bonggol Jagung Terhadap Kuat Tekan Beton K - 200,†UKaRsT, vol. 3, no. 2, p. 1, 2019, doi: 10.30737/ukarst.v3i2.475.

S. D. Hartantyo and M. H. Susianto, “Pengaruh Penambahan Tumbukan Cangkang Keong Mas Terhadap Kuat Tekan Beton Non Struktual K-175,†UKaRsT, vol. 3, no. 2, p. 7, 2019, doi: 10.30737/ukarst.v3i2.476.

N. A. Affandy and A. I. Bukhori, “Pengaruh Penambahan Abu Serabut Kelapa Terhadap Kuat Tekan Beton,†UKaRsT, vol. 3, no. 2, pp. 65–72, 2019.

A. Hidayat, A. I. Candra, and S. Winarto, “Penambahan Abu Jerami Dan Abu Sekam pada Beton Fc’18, 68 Mpa untuk Meningkatkan Kuat Tekan Beton,†J. Manaj. Teknol. Tek. Sipil, vol. 4, no. 1, pp. 14–28, 2021, doi: 10.1016/j.conbuildmat.2010.11.

V. A. Andriani, A. Ridwan, and Y. C. S. Poernomo, “Penambahan Bahan Additive Grolen DP serta Variasi Umur untuk Meningkatkan Kuat Tekan Beton,†J. Manaj. Teknol. Tek. Sipil, vol. 4, no. 1, pp. 1689–1699, 2021, doi: 10.1017/CBO9781107415324.004.

S. Arif and D. Kartikasari, “The Effect Of Using Ceramic Waste Powder As A Substitute For Cement On The Compressive Strength Of K250 Concrete,†UKaRsT, vol. 4, no. 2, pp. 337–352, 2020, doi: 10.3390/app10010216.

Y. I. Mahendra, E. Gardjito, and A. Ridwan, “Meningkatkan Kuat Tekan Beton Fc’ 16,60 Mpa menggunakan Fly Ash dan Arang Batok Kelapa,†J. Manaj. Teknol. Tek. Sipil, vol. 4, no. 1, pp. 1–13, 2021, doi: 10.1016/j.conbuildmat.2020.121.

S. T. Rosdiyani, “Kuat Tekan Beton Fc ’ 19 Mpa Menggunakan Campuran Styrofoam,†J. Manaj. Teknol. Tek. Sipil, vol. 4, no. 1, pp. 59–73, 2021.

F. A. Pangestu and R. R. Dhana, “Meningkatkan Mutu Beton dengan Penggunaan Fly Ash serta Variasi Merk Semen,†J. Manaj. Teknol. Tek. Sipil, vol. 4, no. 1, pp. 163–174, 2021, doi: 10.7498/aps/62.01030.

Y. Yamanoi and K. Maekawa, “Shear Bifurcation and Gravelization of Low-Strength Concrete,†J. Adv. Concr. Tecnol., vol. 18, no. December, pp. 767–777, 2020, doi: 10.3151/jact.18.767.

Y. Sato, K. Naganuma, H. Ko, and Y. Kaneko, “Drop-Weight Impact Loading of Polypropylene Fiber Reinforced Concrete Wall after One-Year Drying Shrinkage,†J. Adv. Concr. Tecnol., vol. 18, no. December, pp. 794–807, 2020, doi: 10.3151/jact.18.794.

H. Wu, Z. Liu, B. Sun, and J. Yin, “Experimental investigation on freeze-thaw durability of Portland cement pervious concrete (PCPC),†Constr. Build. Mater., vol. 117, pp. 63–71, 2016, doi: 10.1016/j.conbuildmat.2016.04.130.

G. Li et al., “Properties of rubberized concrete modified by using silane coupling agent and carboxylated SBR,†J. Clean. Prod., vol. 112, pp. 797–807, 2016, doi: 10.1016/j.jclepro.2015.06.099.

P. Kumar, S. Bishnoi, and B. Bhattacharjee, “Influence of CFRP Strand Sheet on Flexural Strengthening of Reinforced Concrete Beam,†J. Adv. Concr. Tecnol., vol. 18, no. December, pp. 778–793, 2020, doi: 10.3151/jact.18.778.

Y. Okazaki, S. Okazaki, S. Asamoto, and P. Chun, “Undersampling Strategy for Machine-learned Deterioration Regression Model in Concrete Bridges,†J. Adv. Concr. Tecnol., vol. 18, no. December, pp. 753–766, 2020, doi: 10.3151/jact.18.753.

R. Pranoto, M. W. Wibisono, W. F. Utami, and C. A. Putri, “Pengaruh Substitusi Parsial Bahan Alami Lateks Terhadap Kinerja Campuran Beton Aspal Pada Lapisan Aus ( Hotmix Ac-Wc ),†PILAR, vol. 6, no. 1, pp. 15–20, 2021.

Y. Zhang and Z. Wang, “Effect of Pressurized Oil on the Mechanical Properties of Reactive Powder Concrete,†J. Adv. Concr. Technol., vol. 18, no. December, pp. 743–752, 2020, doi: 10.3151/jact.18.743.

Y. L. Huifeng Su, Renzhuang Li, “Research on self balance test method and numerical simulation of bearing capacity of pile foundation,†J. Phys. Conf. Ser., vol. 1549, 2020, doi: 10.1088/1742-6596/1549/3/032127.

S. C. W. Ferdilla Gunawan; Malik, Alfian, “Pengaruh Penambahan Bahan Alami Lateks (Getah Karet) Terhadap Karakteristik Beton Aspal Lapis Pengikat Dengan Pengujian Marshall,†J. Online Mhs. Bid. Tek. dan Sains, vol. 5, no. 2, pp. 1–11, 2018.

D. Sarkar, M. Goudarzy, D. Ko, and T. Wichtmann, “Influence of particle shape and size on the threshold fines content and the limit index void ratios of sands containing non-plastic fines,†Soils Found., vol. 60, pp. 621–633, 2020, doi: 10.1016/j.sandf.2020.02.006.

S. N. Indonesia and B. S. Nasional, “Tata cara perhitungan harga satuan pekerjaan besi dan aluminium untuk konstruksi bangunan gedung dan perumahan,†SNI, 2008.

A. Mohajerani, D. Bosnjak, and D. Bromwich, “Analysis and design methods of screw piles: A review,†Anal. Des. methods screw piles A Rev., vol. 56, no. 1, pp. 115–128, 2016, doi: 10.1016/j.sandf.2016.01.009.

H. Hazarika, S. Manafi, K. Pasha, and I. Ishibashi, “Tire-chip reinforced foundation as liquefaction countermeasure for residential buildings,†Soils Found., vol. 60, no. 2, pp. 315–326, 2020, doi: 10.1016/j.sandf.2019.12.013.

D. Banerjee, “Determination of compressive strength parameter of high strength silica fume concrete,†Int. Res. J. Eng. Technol., vol. 4, no. 4, pp. 2869–2873, 2017.

A. D. Cahya, Y. C. Setianto Poernomo, and A. Ridwan, “Perbandingan Kapasitas Kuat Lentur Pada Beton Balok Tulangan Bambu Pilin Dengan Kulit Dan Tanpa Kulit,†J. Manaj. Teknol. Tek. Sipil, vol. 2, no. 2, p. 299, 2019, doi: 10.30737/jurmateks.v2i2.528.

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Published

2021-10-31

Issue

Vol. 4 No. 2 (2021): OCTOBER

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