STRUCTURAL ANALYSIS OF SPACE EXPANSION OF CONCRETE BUILDING WITH RETROFITTING STEEL PORTAL
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Andrisman Satria
Chaira
Yunita Arafah
Changes in the function of buildings often necessitate modifications to the structural form, requiring construction reinforcement to ensure stability and safety. This study aims to evaluate the effectiveness of structural reinforcement using steel in buildings undergoing functional changes. The methodology involves comparing the structural analysis of the existing building with the building after reinforcement. The research findings indicate that using IWF 250x125x6x9 steel as a reinforcement solution significantly enhances the structure's load-bearing capacity. In conclusion, the reinforcement of concrete beams with IWF 250x125x6x9 steel has proven effective in increasing the building's load capacity, thereby ensuring the building's safety and sustainability.
REFERENCES
Furtado, A. (2023). Assessment and Retrofitting of Building Structures: Experimental Testing and Modelling—Editorial. Applied Sciences (Switzerland), 13(1), 10–12. https://doi.org/10.3390/app13010486
Minchala Velecela, W. F., Naspud Uruchima, P. R., Nieto-Cárdenas, J. X., & Illescas-Cárdenas, P. (2024). Reinforcement concrete beams with external steel elements. Green World Journal, 7(1), 117–117. https://doi.org/10.53313/gwj71117
Mr. Shirke Sani Rajesh, Ms. Patankar Priyanka Dilip, Ms. Sakunde Neha Jitendra, Mr. Ahire Shridhar Madan, & Dr. P. R. Bamane. (2023). Review Paper on Retroffiting of RC Structure. International Journal of Advanced Research in Science, Communication and Technology, 3(1), 130–134. https://doi.org/10.48175/ijarsct-7850
Nasional, B. S. (2019a). SNI 1726:2019 Tata Cara Perencanaan Ketahanan Gempa untuk Struktur Bangunan Gedung dan Nongedung. Jakarta: BSN.
Nasional, B. S. (2019b). SNI 2847: 2019 Persyaratan beton struktural untuk bangunan gedung dan penjelasan. Jakarta: Badan Standarisasi Nasional, 694.
Nasional, B. S. (2020a). SNI 1727: 2020 Beban desain minimum dan kriteria terkait untuk bangunan gedung dan struktur lain. Badan Standarisasi Nasional, 8, 1–336.
Nasional, B. S. (2020b). SNI 1729-2020 Spesifikasi Untuk Bangunan Gedung Baja Struktural. Jakarta: BSN.
Prabowo, A., & Lutfi, M. (2020). Analisis Struktur Bangunan Gedung Sekolah akibat Penambahan Ruang Kelas Baru (Studi Kasus di SMK Bina Putera Kota Bogor). Jurnal Manajemen Aset Infrastruktur & Fasilitas, 4(2), 133–148. https://doi.org/10.12962/j26151847.v4i2.6887
Takayuki, H., Kazuto, N., Hirokazu, N., Yuuichirou, O., Takahiro, M., Naohiro, F., Hiroto, T., Kenji, Y., Murakami, Y., Kinoshita, T., Takanori, S., Seishi, W., & Hiroori, Y. (2018). Steel concrete beam construction method and steel concrete beam.
Wensheng, Y., Changming, L., Yibiao, X., Minghui, Z., & Wenqing, W. (2020). Steel-concrete composite beam construction method.
