Analisis Kinerja Bangunan Gedung Tinggi Dengan Penambahan Dinding Geser (Studi Kasus: Bangunan 8 Lantai)

  • M Mirza Abdillah Pratama Program Studi Teknik Sipil Fakultas Teknik Universitas Negeri Malang
  • Septiana Dyah Sugmana Putri Program Studi Teknik Sipil Fakultas Teknik Universitas Negeri Malang
  • Edi Santoso Program Studi Teknik Sipil Fakultas Teknik Universitas Negeri Malang
Keywords: high-rise buildings, shear walls, structural performance

Abstract

Shear walls in high-rise buildings serve to increase the resistance of high-rise buildings to lateral loads. This study aims to compare the structural performance of an existing 8 (eight) storey building designed as a special moment resisting frame structure against a building designed as a dual system, which consists of: structural vibration time, base shear force, displacement, and drift. Three configurations for shear walls are designed, as follows: (1) L-shaped located at the corner of one side of the building, totaling 2 (two) units (SW1); (2) L-shaped located at the four corners of the building totaling 4 (four) units (SW2); and 3) I-shaped located along the side of the building totaling 6 (six) units (SW3). Simulations are run using the Etabs by taking into account dead loads, live loads, and earthquake loads. The results show that the addition of shear walls can: (1) reduce the vibration period of the structure up to 62,55% in SW3, (2) increase the base shear force up to 86,34% in SW3, (3) reduce peak displacement up to 84,86% in SW3, and (4) reduce the drift between floors up to 89,58% in SW3. However, the SW2 is considered to be better applied to the building by taking into account the structural performance, effectiveness and efficiency factors.

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References

Astuti, P. 2015. Pengaruh Penambahan Dinding Geser (Shear Wall) pada Waktu Getar Alami Fundamental Struktur Gedung. Jurnal Ilmiah Semesta Teknika Vol 18 No 2.
Pramesti, N.A. 2018. Analisa Perilaku Bangunan Tidak Beraturan Horizontal Dengan Variasi Dimensi Kolom Terhadap Gempa. Skripsi tidak diterbitkan. Jakarta : FT UNJ.
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Standar Nasional Indonesia 1727. 2020. Beban Minimum Untuk Perancangan Bangunan Gedung Dan Struktur Lain. Badan Standarisasi Nasional. Jakarta.
Standar Nasional Indonesia 1726. 2019. Tata Cara Perencanaan Ketahanan Gempa Untuk Struktur Bangunan Gedung Dan Non Gedung. Badan Standarisasi Nasional. Jakarta.
Standar Nasional Indonesia 2847. 2019. Persyaratan Beton Struktural Untuk Bangunan Gedung Dan Penjelasan. Badan Standarisasi Nasional. Jakarta.
Published
2021-09-21
How to Cite
Pratama, M. M. A., Putri, S. D. S., & Santoso, E. (2021). Analisis Kinerja Bangunan Gedung Tinggi Dengan Penambahan Dinding Geser (Studi Kasus: Bangunan 8 Lantai). Siklus : Jurnal Teknik Sipil, 7(2), 119-130. https://doi.org/10.31849/siklus.v7i2.6922
Section
Articles
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