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All Journal Sinergi Pedagogia: Jurnal Pendidikan Jurnal Ilmiah Dinamika Rekayasa (DINAREK) U Karst JMM (Jurnal Masyarakat Mandiri) JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) Jurnal Ilmiah Rekayasa Sipil Portal: Jurnal Teknik Sipil Construction and Material Journal Journal of Mathematics Education and Science EPIGRAM (e-journal) Logic : Jurnal Rancang Bangun Dan Teknologi Jurnal Teknik Sipil Prosiding Konferensi Ilmiah Dasar
Saputra, Jonathan
Politeknik Negeri Jakarta
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Transportation Other

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Journal : U Karst

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Optimization of Column Stirrup Selection (Square and Spiral) for Earthquake Resistance of 10-Storey Buildings Khairunnisa, Syahla; Amalia; Saputra, Jonathan
UKaRsT Vol. 8 No. 2 (2024): NOVEMBER
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/ukarst.v8i2.5968

Abstract

Earthquake-resistant building design is very important, especially in earthquake-prone areas such as Indonesia. The shape of the column cross-section and the ties' configuration greatly affect the building's stiffness when exposed to earthquake loads. Therefore, knowing the optimal tie configuration to increase earthquake resistance is important. This study aims to analyze the structural performance of a 10-story building using columns with spiral stirrups and square stirrups. Model 1 uses columns with square stirrups, Model 2 uses spiral stirrups, and Model 3 is a combination of both. Simulations were conducted using ETABS 18 software, where the base shear force, displacement, and inter-story drift as well as the collapse pattern and performance level of the structure were analyzed using the pushover analysis method to determine the effect of each configuration on the stiffness and ductility of the columns when receiving earthquake loads. Analysis of Variance (ANOVA) analysis was carried out to ensure that the differences in seismic performance between the three models were significantly validated. The results show that Model 2 has lower displacement and base shear force values and smaller inter-story drift than the other models, and the collapse pattern and structural performance level of Model 2 are also smaller than the other models. The ANOVA results showed no significant difference between the models. This is because the differences in displacement and drift values are relatively small. These findings can provide guidance for selecting the most efficient column tie configuration for resisting earthquake loads and achieving safety levels.
Co-Authors Agung Budi Broto Alvin Dunaufal Amalia Amalia Amalia Amalia Amalia Amalia Amalia Fitriani Anis Rosyidah Arief Darmawan Arief Darmawan Dinda, Tree Irma DYAH NURWIDYANINGRUM Ega Edistria Farah Zul Faykal Gita Ambarwati Wijaya Hanif Satria Aji Hari Purwanto I Ketut Sucita I Ketut Sucita Imam Hariadi S Imam Mubasyir Khairunnisa, Syahla Kusumo Dradjad KUSUMO DRADJAD SUTJAHJO Lilis Tiyani Linda Sari Wulandari Muhammad Fathur Rouf Hasan Mustofa, Amalia Putra, Oky Bima Ramadhan, Ilham Dwiputra Rezki Nur Fadlli Riandika, Muhammad Sabrina Ayu Lestari Sidiq Wacono Sidiq Wacono Suci Fadhilah Ramadhani Suripto # Syahbowo, Andika Hegar Tri Wulan Sari Wahyuni Susilowati Yanuar Setiawan Yanuarini, Erlina