PERBANDINGAN BACKBONE CURVE KOLOM MENGGUNAKAN METODE PENDEKATAN PERILAKU MEKANIS, XTRACT, DAN ASCE 41-17 TERHADAP HASIL EKSPERIMEN

Authors

  • Nisrina Luthfiyah Institut Teknologi Bandung
  • William Ansel Institut Teknologi Bandung
  • Wilnando Wilnando Institut Teknologi Bandung
  • Faza Muhammad Izbik Fika Mumtaz Institut Teknologi Bandung

DOI:

https://doi.org/10.36341/racic.v9i2.4936

Keywords:

backbone curve, analytical approach method, XTRACT method, ASCE 41-17 method

Abstract

The inelastic behavior of earthquake-resistant buildings is expected to be able to withstand the cyclic loads that occur due to earthquake loads. The inelastic behavior of a building can be seen from the force-displacement curve. The curve can be obtained using several approaches, but each approach can provide different values. In this study, a backbone curve will be constructed using three approaches, namely the analytical approach, XTRACT software, and the ASCE 41-17 method. The specimen under review is a rectangular column with a single cantilever test configuration. The review parameters were the type, spacing, and area of reinforcement as well as the axial force ratio. The backbone curve obtained is compared with the experimental backbone curve. Based on the analysis, it was found that the most conservative method was ASCE 41-17. Evaluation was conducted on the three approaches used and the parameters reviewed

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References

ASCE 41-17: Seismic Evaluation and Retrofit of Existing Buildings

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Published

2024-12-30

Issue

Vol. 9 No. 2 (2024): DESEMBER

Section

Articles

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