Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/30361
Title: Perhitungan Struktur Gedung Bertingkat Pada Proyek Showroom Dan Kantor
Other Titles: Structural Analysis of a Multi-Story Building for a Showroom and Office Project
Authors: Saqina, Niken
metadata.dc.contributor.advisor: Hermansyah
Keywords: Struktur Gedung;Building Information Modelling (BIM);Tekla Structural Designer;Building Structure
Issue Date: Mar-2026
Publisher: Universitas Medan Area
Series/Report no.: NPM;228110001
Abstract: Perkembangan pembangunan gedung bertingkat menuntut perencanaan struktur yang aman dan efisien sesuai dengan standar perencanaan yang berlaku. Penelitian ini bertujuan untuk menganalisis kinerja struktur gedung showroom dan kantor menggunakan perangkat lunak Tekla Structural Designer, mengevaluasi kesesuaian hasil perhitungan struktur terhadap standar perencanaan, serta meninjau efisiensi perencanaan struktur pada desain eksisting. Analisis dilakukan melalui pemodelan elemen struktur utama dan penerapan pembebanan berupa beban mati, beban hidup, beban angin, dan beban gempa respon spektrum sesuai SNI 1727:2020 dan SNI 1726:2019, dengan kombinasi pembebanan mengacu pada SNI 2847:2019. Hasil analisis menunjukkan bahwa respons struktur terbesar umumnya terjadi pada elemen struktur basement, dengan reaksi tumpuan maksimum sebesar 9.838,0 kNm, gaya aksial maksimum sebesar 7.494,8 kN pada kolom basement, gaya geser maksimum sebesar 795,9 kN dan momen lentur maksimum sebesar 937,9 kNm pada balok basement, serta gaya torsi maksimum sebesar 197,52 kNm. Evaluasi rasio desain menunjukkan bahwa seluruh elemen struktur utama memiliki nilai rasio desain di bawah 1,0 sehingga struktur dinyatakan aman dan memenuhi ketentuan standar perencanaan struktur. Ditinjau dari aspek efisiensi, perbandingan antara hasil analisis Tekla Structural Designer dan desain eksisting (DED) menunjukkan selisih kebutuhan luas tulangan yang relatif kecil, yaitu sebesar 4,36% pada elemen kolom, 12,39% pada elemen balok dan sloof, serta relatif sama pada elemen pelat, dengan selisih keseluruhan sebesar 5,58%, yang mengindikasikan bahwa desain eksisting telah direncanakan secara efisien tanpa mengurangi tingkat keamanan struktur. The development of multi-story buildings requires structural planning that is safe and efficient in accordance with applicable design standards. This study aims to analyze the structural performance of a showroom and office building using Tekla Structural Designer software, evaluate the conformity of the structural calculation results with the design standards, and review the efficiency of the structural planning in the existing design. The analysis was conducted through modeling of the main structural elements and the application of loads consisting of dead loads, live loads, wind loads, and response spectrum earthquake loads in accordance with SNI 1727:2020 and SNI 1726:2019, with load combinations referring to SNI 2847:2019. The analysis results indicate that the largest structural responses generally occur in the basement structural elements, with a maximum support reaction of 9,838.0 kNm, a maximum axial force of 7,494.8 kN in the basement columns, a maximum shear force of 795.9 kN and a maximum bending moment of 937.9 kNm in the basement beams, as well as a maximum torsional force of 197.52 kNm. The evaluation of the design ratios shows that all main structural elements have design ratio values below 1.0, indicating that the structure is safe and complies with the structural design standards. In terms of efficiency, the comparison between the Tekla Structural Designer analysis results and the existing design (Detailed Engineering Design/DED) shows relatively small differences in the required reinforcement area, namely 4.36% in column elements, 12.39% in beam and tie beam elements, and relatively the same for slab elements, with an overall difference of 5.58%. This indicates that the existing design has been planned efficiently without compromising the structural safety level.
Description: 96 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/30361
Appears in Collections:SP - Civil Engineering

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228110001 - Niken Saqina - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography1.79 MBAdobe PDFView/Open
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