Geraldy, Muchammad and , Nur Khotimah Handayani S.T.,M.Eng (2025) Perencanaan Struktur Gedung Kuliah Delapan Lantai di Sukoharjo dengan Sistem Rangka Pemikul Momen Khusus (SRPMK). Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
The development of vertical infrastructure, particularly multi-story educational buildings in regions with significant seismic risk such as Sukoharjo Regency, necessitates the implementation of a reliable structural system to ensure occupant safety. A Special Moment Resisting Frame (SRPMK) was selected as the primary structural system due to its superior capability in dissipating seismic energy through controlled plastic hinge mechanisms in the beams, thereby ensuring structural ductility and preventing brittle failure during strong ground shaking. This study aims to produce a comprehensive, safe, and efficient superstructure design for an eight-story lecture building, fully adhering to the latest Indonesian design standards. The design was primarily based on SNI 1726:2019 for Seismic Resistance Design Procedures, SNI 2847:2019 for Structural Concrete Requirements, and SNI 1727:2020 for Minimum Design Loads. Structural analysis was conducted via three-dimensional (3D) modeling using ETABS software, encompassing gravity loads as well as lateral loads from a dynamic response spectrum analysis. Design verification involved element strength checks, adherence to the strong column-weak beam principle, and strict control of the inter-story drift ratio. The analysis and design yielded the final dimensions for primary structural elements, consisting of main beams measuring 850x600 mm, the largest columns with a 950x750 mm cross-section, and 125 mm thick floor slabs. Structural performance verification showed that the maximum inter-story drift was 39.47 mm, a value within the allowable limit of 40 mm stipulated by the code (ρ = 1.0). It is therefore concluded that the overall structural design of this eight-story lecture building successfully meets all strength, stiffness, and ductility criteria required by national standards, and is deemed safe against seismic risks and feasible for technical implementation in the construction phase.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Sistem Rangka Pemikul Momen Khusus (SRPMK), Struktur Beton Bertulang, Desain Tahan Gempa, Analisis Dinamik Respons Spektrum, ETABS. |
| Subjects: | T Technology > TA Civil Engineering |
| Divisions: | Fakultas Teknik > S1 Teknik Sipil |
| Depositing User: | MUCHAMMAD GERALDY |
| Date Deposited: | 18 Aug 2025 08:32 |
| Last Modified: | 18 Aug 2025 08:32 |
| URI: | http://eprints.ums.ac.id/id/eprint/138183 |
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