Evaluasi Struktur Gedung Kuliah 11 Lantai Di Kampus ITS Manyar Menggunakan Fluid Viscous Damper (FVD)

Victory, Olga Giovan (2023) Evaluasi Struktur Gedung Kuliah 11 Lantai Di Kampus ITS Manyar Menggunakan Fluid Viscous Damper (FVD). Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pada proyek akhir ini dilakukan perencanaan gedung 11 lantai yang berlokasi di areal Kampus ITS Manyar dan menggunakan acuan denah layout, dimensi, dan penulangan elemen struktur gedung Tower ITS 2 yang dibangun di area Kampus ITS Sukolilo. Bangunan eksisting dari gedung ini menggunakan Sistem Struktur Ganda (SRPMK + Dinding Geser). Analisis pada desain gedung ini dimulai dengan melakukan pemodelan bangunan eksisting dan bangunan perencanaan menggunakan sistem struktur Sistem Rangka Pemikul Momen Biasa (SRPMB), kemudian dilakukan evaluasi dengan perhitungan manual yang sesuai dengan peraturan-peraturan yang berlaku yakni SNI 1727-2020 mengenai Beban Minimum Untuk Perencanaan Bangunan Gedung dan Struktur Lain, SNI 1726-2019 mengenai Tata Cara Perencanaan Ketahanan Gempa untuk Struktur Bangunan Gedung dan Non-gedung, SNI 2847-2019 mengenai Persyaratan Beton Struktural untuk Bangunan Gedung. Setelah analisis dan evaluasi dilakukan, direncanakan desain baru gedung 11 lantai yang menggunakan SRPMB dan dikombinasikan dengan perangkat Fluid Viscous Damper (FVD). Bangunan dimodelkan sebagai SRPMB dengan tujuan apabila dikemudian hari gedung perencanaan ini memerlukan perbaikan akibat gempa, biaya perbaikan dapat ditekan karena perangkat FVD akan mereduksi gaya yang diterima elemen struktur dan lebih dahulu rusak daripada elemen struktur itu sendiri. Perangkat Fluid Viscous Damper (FVD) yang digunakan pada perencanaan ini adalah perangkat tipe 17180 dengan gaya 3000 kN dari vendor Taylor Devices. Dari hasil output, didapatkan data bahwa penggunaan sistem SRPMB + FVD dapat mereduksi simpangan antar lantai yang terjadi sebesar 26,69% atau 99,42 mm untuk arah X dan sebesar 25,48% atau 97,89 mm untuk arah Y dibandingkan dengan sistem SRPMB saja. Penurunan lain juga terdapat pada Base Reaction yang terjadi 5991,43 kN untuk gempa arah X dan 6067,94 kN untuk gempa arah Y.
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In this final project, to be designed an 11-story building located in the ITS Manyar Campus area using the reference of the layout plan, dimensions, and reinforcement of the structural elements of Tower ITS 2 building constructed in the ITS Sukolilo Campus area. The existing building of this structure utilizes a Dual System Structure (SRPMK + Shear Wall). The analysis of this building design begins with modeling the existing and planned buildings using the Ordinary Moment Resisting Frame System (SRPMB), followed by an evaluation through manual calculations in accordance with the applicable regulations, namely SNI 1727-2020 regarding Minimum Loads for Structural Design of Buildings and Other Structures, SNI 1726-2019 regarding Procedures for Earthquake Resistance Design of Buildings and Non-Building Structures, and SNI 2847-2019 regarding Requirements for Structural Concrete for Buildings. After the analysis and evaluation are conducted, a new design for an 11-story building is planned, utilizing SRPMB combined with Fluid Viscous Dampers (FVD) devices. The building is modeled as an SRPMB with the aim of reducing future repair costs in case the planned building requires repairs due to an earthquake. The FVD devices will reduce the forces experienced by the structural elements and be damaged first before the structural elements are damaged. The Fluid Viscous Damper (FVD) device used in this design is a type 17180 device with a force of 3000 kN from the vendor Taylor Devices. From the output results, it is obtained that the use of the SRPMB + FVD system can reduce the inter-story drift by 26.69% or 99.42 mm in the X direction and 25.48% or 97.89 mm in the Y direction compared to the SRPMB system alone. Other reductions are also observed in the Base Reactions, which are 5991.43 kN for the X-direction earthquake and 6067.94 kN for the Y-direction earthquake.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Fluid Viscous Damper (FVD), Sistem Struktur Bangunan, Building Structure System
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA169.5 Failure analysis
T Technology > TA Engineering (General). Civil engineering (General) > TA440 Concrete--Cracking.
T Technology > TA Engineering (General). Civil engineering (General) > TA455.S6 Soil (Materials of engineering and construction)
T Technology > TA Engineering (General). Civil engineering (General) > TA467 Iron and Steel Corrosion and protection against corrosion
T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering)
T Technology > TA Engineering (General). Civil engineering (General) > TA660.F7 Structural frames.
T Technology > TA Engineering (General). Civil engineering (General) > TA749 Soil stabilization
T Technology > TA Engineering (General). Civil engineering (General) > TA775 Foundations.
T Technology > TA Engineering (General). Civil engineering (General) > TA780 Piles and pile-driving
T Technology > TA Engineering (General). Civil engineering (General) > TA780.C29 Piling (Civil engineering)
T Technology > TH Building construction > TH1095 Earthquakes and building
T Technology > TH Building construction > TH1461 Concrete construction.
T Technology > TH Building construction > TH2247 Shear walls--Materials
Divisions: Faculty of Vocational > Civil Infrastructure Engineering (D4)
Depositing User: Olga Giovan Victory
Date Deposited: 01 Dec 2023 02:12
Last Modified: 01 Dec 2023 02:12
URI: http://repository.its.ac.id/id/eprint/103354

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