Studi Eksperimental Lendutan Pelat lantai Menggunakan Bata Hebel dengan Perkuatan Besi Siku

Authors

  • Deni Putra Arystianto Jurusan Teknik Sipil, Politeknik Negeri Malang Author
  • Fauzi Akbar Rahmawan Jurusan Teknik Sipil, Politeknik Negeri Malang Author
  • Kharisma Nur Cahyani Jurusan Teknik Sipil, Politeknik Negeri Malang Author
  • Harsalim Aimunandar Jayaputra Jurusan Teknik Sipil, Politeknik Negeri Malang Author

Keywords:

deflection, hebel blocks, angle profile reinforcement

Abstract

This research examines the deflection behavior of floor slabs using Hebel blocks as the main material, reinforced with angle iron. The aim of this study is to understand how angle iron reinforcement can enhance the flexural capacity and stiffness of floor slabs made of Hebel blocks. The methodology involved experimental testing of 200 cm x 200 cm floor slabs using Hebel blocks measuring 20 cm x 60 cm x 7.5 cm and 5/5 angle iron reinforcement, with test loads applied through a water tank up to 250 kg/m². Deflection was measured using dial gauges at three different points: at both supports and the mid-span of the slab. The results of the study showed that the use of angle iron significantly improved the slab's stiffness and load-bearing capacity, with a uniform distribution of deflection. The largest deflection occurred at the mid-span, with an average dial 2 reading of 3.284 mm and a maximum deflection of 5.25 mm. Meanwhile, deflection at the supports showed average readings of 2.958 mm on dial 1 and 2.0978 mm on dial 3. This indicates that the deflection at the mid-span experienced the maximum load and deflection. The deflection at the supports, as measured by dials 1 and 3, was relatively symmetrical. The allowable deflection calculated based on SNI 2847-2019 is 11.11 mm or 16.67 mm, indicating that the slab deflection remains within safe limits.

References

[1] K. N. Cahyani, “Pengujian Eksperimental Model Sambungan Balok-Kolom Beton Pracetak,” J. Serambi Eng., vol. 8, no. 4, pp. 1–12, 2023, doi: 10.32672/jse.v8i4.6721.

[2] A. Purnomo, I. Y. Makarim, "Experimental Study on the Behavior of Reinforced Concrete Slabs with Hebel Block Infill Subjected to Vertical Load," Proceedings of the International Conference on Structural Engineering and Construction Management, 2018

[3] D. Pratama, S. S. Nugroho, "Analysis of Lateral Load Resistance of Hebel Wall Panel Reinforced with Steel Fiber," Proceedings of the International Conference on Civil and Environmental Engineering, 2019

[4] H. Wijaya, A. P. Bayuaji, "Analysis of Hebel Block Masonry Wall under Lateral Load," Civil Engineering Dimension, vol. 16, no. 2, pp. 87-92, 2014.

[5] R. Ismail, A. Wibowo, "Flexural Behavior of Reinforced Concrete Slabs Using SIFCON," Journal of Structural Engineering, vol. 142, no. 5, 2016.

[6] S. Utomo, B. W. Anggara, "Experimental Study on Flexural Behavior of Hebel Brick Reinforced Concrete Beams," Procedia Engineering, vol. 171, pp. 1144-1150, 2017.

[7] K. N. Cahyani, dkk, “Ductility of Precast Concrete Beam-Column Connection Using Dry Connection Method” International Research Journal of Advanced Engineering and Science, Volume 4, Issue 2, pp. 276-280, 2019.

[8] H. Okail et al., Experimental and analytical investigation of the lateral load response of confined masonry walls, HBRC Journal (2014), http://dx.doi.org/10.1016/j.hbrcj.2014.09.004

[9] Yong Tat Lim, Jen Hua Ling, Ji Wei Lau, Yik Yee Min Alicia, "Experimental Study on the Flexural Behavior of Reinforced Polystyrene Blocks in Concrete Beams", Journal of the Civil Engineering Forum, May 2021, 7(2): 197-208, DOI 10.22146/jcef.62346.

[10] Anonim, "Persyaratan Beton Struktural untuk Bangunan Gedung", SNI 2847:2019.

[11] Anonim, "Beban Minimum untuk Perancangan Bangunan Gedung dan Struktur lain", SNI 1727:2019.

[12] Anonim, "Building Code Requirements or Structural Concrete and Commentary", SNI 1727:2019.

Downloads

Published

15/10/2024

How to Cite

[1]
“Studi Eksperimental Lendutan Pelat lantai Menggunakan Bata Hebel dengan Perkuatan Besi Siku”, jse, vol. 9, no. 4, Oct. 2024, Accessed: Nov. 24, 2024. [Online]. Available: https://jse.serambimekkah.id/index.php/jse/article/view/576

Similar Articles

1-10 of 12

You may also start an advanced similarity search for this article.