Study of Base Shear and Inter-Story Drift due to Earthquake Forces on a Ten-Story Building Structure in Surakarta

Yudistira Cahaya Assidiq, Ika Bali

Abstract


Earthquakes are the frequent natural disasters that hit Indonesia as a consequence of the country's geographical location. Surakarta City become a region that frequently suffers the effects of earthquakes. Earthquake disasters threaten high-rise building structures in Surakarta City, where earthquake loads acting on the structure can cause damage and even structural collapse. These historical and geographical reasons become the foundation of this research to analyze high-rise building structures in Surakarta City. In this study, the structural conditions of the analyzed high-rise buildings comply with the equivalent static method's analysis requirements, so that this method can be employed in this research. The equivalent static analysis was conducted through manual calculation and the ETABS program. This study focuses on several structural parameters, including base shear force, and inter-story drift. Based on the analysis that was already conducted, the base shear force was obtained at 14392.365 kN through manual calculation and 14984.490 kN through ETABS program analysis. The inter-story drift value that was already calculated fulfils the maximum threshold requirements, where the inter-story drift values are 17.984 mm – 68.183 mm in the X direction and 9.846 mm - 46.804 mm in the Y direction.


Keywords


earthquake forces; high-rise building; base shear force; inter-story drift

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References


K. Nisa, N. Suprapto, and I. A. Rizki, “Evaluation of Geohazards Research in the World and Pacific Region: A Comparative Bibliometric Study,” The Iraqi Geological Journal, vol. 57, no. 2A, pp. 143-161, 2024.

M. Fuady, R. Munadi, and M. A. K. Fuady, “Disaster mitigation in Indonesia: between plans and reality,” IOP Conference Series: Materials Science and Engineering, vol. 1087, no. 1, 2021.

Daryono, “Aktivitas Gempabumi di Indonesia Tahun 2022 (Refleksi Gempa 2022),” Webinar Teknik Geofisika Institut Teknologi, Nov. 10, 2023. (In Indonesian)

C. C. Chen, A. S. Muntohar, K. T. Lin, B. Suswanto, S. J. Hwang, I. Bali, and J. W. Ko, "Field Investigation Activities and Observation on Damage of Historical Building and Transportation Facilities," The 8th National Conference on Structural Engineering, Sun Moon Lake, Taiwan, ROC, Sep. 1, 2006.

I. Bali, W.W. Kuo, C. Lesmana, B. Suswanto, K.T. Lin, C.C. Chen, J.W. Ko, and S.J. Hwang, “Structural Damage Observation and Case Study of 2006 Yogyakarta Earthquake,” Proc., International Seminar and Symposium on Earthquake Engineering and Infrastructure & Building Retrofitting (EE&IBR), Yogyakarta, Indonesia, Aug. 28, 2006.

C.C. Chen, K.T. Lin, B. Suswanto, I. Bali, W.W. Kuo, S.J. Hwang, J.W. Ko, “Experiences of 1999 Chichi Earthquake and Observation of 2006 Yogyakarta Earthquake,” International Seminar and Symposium on Earthquake Engineering and Infrastructure & Building Retrofitting (EE & IBR), Yogyakarta, Indonesia Aug. 28, 2006.

Fernando, and A. J. Saputra, “Analysis of the Effect of Shear Walls on Building Structural Deviations in High-rise Buildings Monde City Tower M2 Batam City,” Journal of Civil Engineering and Planning, vol. 3, pp 147-160, 2022.

I. Bali, An Analytical Study of the Lateral Load-Deflection Curves of Low-Rise RC Shear Walls and Its Application, Ph. D. Dissertation, Dept. of Constr. Engrg., Nat. Taiwan Univ. of Sci. and Technol., Taipei, Taiwan, 2007.

I. Bali, Low-Rise RC Shear Walls: An Analytical Study of Lateral Load-Deflection Curves and Its Application, Saarbrücken: VDM Verlag Dr. Müller, 2008.

I. Bali, Perencanaan Struktur Bangunan Tahan Gempa, PT. Matana Publishing Utama, 2019. ISBN: 978-602-6255-44-0. (In Indonesian)

I. Bali and P. Jonathan, "Shear Strength of Reinforced Concrete Walls with Boundary Member," Seminar Nasional Teknologi dan Sains II 2016 (SNTS 2016), Jakarta, Indonesia, 2016.

I. Bali, Softened Strut-and-Tie Model Untuk Dinding Beton Bertulang, 2013. ISBN: 978-979-19053-1-2. (In Indonesian)

I. Bali, "Storey Seismic Capacity of Low-Rise RC Building," EMAS Jurnal Sains dan Teknologi, vol. 18, no. 4, pp. 201-209, 2008.

I. Bali and S. J. Hwang, "Prediction of Load-Deflection Responses of Double-Curvature RC Squat Walls," The 1st International Conference of European Asian Civil Engineering Forum (EACEF), Tangerang, Indonesia, Sep. 26, 2007.

I. Bali and S. J. Hwang, "Shear Behavior Prediction of Double Curvature Low Rise Shear Walls," The 8th National Conference on Structural Engineering, Sun Moon Lake, Taiwan, ROC, Sep. 1, 2006.

SNI 1726-2019: Tata Cara Perencanaan Ketahanan Gempa untuk Struktur Bangunan Gedung dan Nongedung. Jakarta: Badan Standarisasi Nasional, 2019. (In Indonesian)

E. Ernawati and S. Widodo, “Comparative Study of Internal Force between Dynamic Method and Equivalent Static Methods in Lecture Buildings in Yogyakarta Based on Earthquake Indonesian National Standard (SNI 1726-2019),” IOP Conference Series: Earth and Environmental Science, vol. 832, pp. 1-11, 2021.

J. Takagi, and A. Wada, “Recent Earthquakes and the Need for a New Philosophy for Earthquake-Resistant Design,” Journal of Soil Dynamics and Earthquake Engineering, vol. 119, pp 499-507, 2019.

I. Rifandi and E. Walujodjati, “Analisis Beban Gempa dengan Metode Statik Ekivalen berdasarkan SNI 1726-2019 pada Gedung IPAL,” Jurnal Konstruksi Sekolah Tinggi Teknologi Garut, vol. 18, pp 72-81, 2020. (In Indonesian)

T. Sundari, A. Amudi, T. Yulianto, and R. Ramadhani, “Analisis Statik Beban Gempa pada Perencanaan Struktur Gedung Rektorat Unhasy Tebuireng Jombang,” Jurnal Rekayasa Sipil Universitas Hasyim Asy’ari Jombang, vol. 14, pp 211-217, 2020. (In Indonesian)

P. B. Bong, and I. Bali, “Analysis of Base Shear and Story Drift in the Low-Rise RC Structure,” PRESUNIVE Civil Engineering Journal, vol. 2, no. 1, pp. 18-27, April 2024.

F. Yusmar, A. P. Melinda, N. Sandra, “Studi Komparasi Perhitungan Beban Gempa Statik Ekuivalen Menggunakan Metode Elemen Hingga Dengan SNI 1726-2019,” Jurnal Teknik Sipil Universitas Syiah Kuala, vol. 10, pp 114-123, 2021. (In Indonesian)

S. J. Akbar, Y. Chandra, and Yusriansyah, “Analisa Nilai Simpangan Horizontal (Drift) pada Struktur Tahan Gempa Menggunakan Sistem Rangka Bresing Eksentrik Type Braced V,” Teras Jurnal, vol. 7, pp 301-312, 2017. (In Indonesian)

Computers and Structures, Inc., ETABS v20.1.0, 2022.

Ministry of Public Works and Housing, “Indonesia Spectra Design,” 2021. https://rsa.ciptakarya.pu.go.id/2021/




DOI: http://dx.doi.org/10.33021/pcej.v3i1.5627

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