Modifikasi Perencanaan Struktur Apartemen Kingland Avenue Tower Venetian Menggunakan Struktur Baja Beton Komposit dengan Sistem Buckling-Restrained Braced Frame

Figo, Muhammad Luqman (2023) Modifikasi Perencanaan Struktur Apartemen Kingland Avenue Tower Venetian Menggunakan Struktur Baja Beton Komposit dengan Sistem Buckling-Restrained Braced Frame. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Meningkatnya kebutuhan tempat tinggal di Kota Tangerang Selatan terhalang oleh biaya lahan yang mahal. Apartemen merupakan solusi karena harganya yang lebih terjangkau dan kemudahan dalam investasi. Namun Indonesia terletak di pertemuan tiga lempeng besar sehingga pembangunan apartemen beresiko mengalami gempa. Struktur baja beton komposit dengan sistem Buckling Restrained Braced Frames merupakan jawaban atas permasalahan tersebut. Material komposit terdiri dari baja dan beton yang bekerja sama sehingga menghasilkan struktur dengan kekuatan nominal yang besar, dimensi penampang yang efisien, serta lebih ringan daripada beton konvensional. Sedangkan Buckling Restrained Braced Frame merupakan bresing yang didesain untuk tahan terhadap tekuk serta tariknya. Dalam tugas akhir ini, Gedung Apartemen Kingland Avenue Tower Venetian yang semula menggunakan struktur beton bertulang dan dinding geser dengan 32 lantai dimodifikasi ulang dengan menggunakan struktur komposit dan sistem BRBF yang menggunakan konfigurasi inverted-V. Studi literatur yang digunakan dalam tugas akhir ini mengacu pada SNI 1727:2020, SNI 1726:2019, SNI 1729:2020, AISC 341-16, buku ajar, dan jurnal yang berkaitan dengan struktur komposit dan sistem BRBF. Perhitungan perencanaan mendapatkan hasil meliputi tebal pelat atap dan nonatap sebesar 9 cm dengan menggunakan dek baja gelombang sebagai tulangan positif. Balok induk komposit menggunakan profil WF 400 x 200 x 8 x 13 dan WF 350 x 175 x 7 x 11. Kolom menggunakan profil CFT (Concrete Filled Tube) dengan dimensi terbesar 800 x 800 x 35. Bracing menggunakan BRBF CoreBrace BRB dengan luas inti baja 20 in2. Pondasi menggunakan spun pile diameter 80 cm dengan kedalaman 34 m. Dimensi pilecap terbesar yaitu 10,6 x 3,4 m, dimensi kolom pedestal 1 x 1 m, dan dimensi sloof 400 x 600 mm.
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The increasing demand for housing in South Tangerang City is hindered by expensive land costs. Apartments are considered a solution due to their affordability and investment convenience. However, Indonesia is located at the convergence of three major tectonic plates, which poses a risk of earthquakes during apartment construction. Steel-concrete composite structures with Buckling Restrained Braced Frames system provide the answer to this issue. The composite material consists of steel and concrete that work together to create a structure with high nominal strength, efficient cross-sectional dimensions, and lighter weight compared to conventional concrete. Meanwhile, Buckling Restrained Braced Frames are braces designed to resist bending and tension forces. In this final project, the Kingland Avenue Tower Venetian Apartment building, which originally had a reinforced concrete structure and shear walls with 32 floors, was modified using a composite structure and BRBF system with an inverted-V configuration. The literature studies used in this final project refer to SNI 1727:2020, SNI 1726:2019, SNI 1729:2020, AISC 341-16, textbooks, and journals related to composite structures and BRBF systems. The planning calculations obtained results include a thickness of 9 cm for both the roof and non-roof slabs, using floor deck as positive reinforcement. The composite main beams utilize WF 400 x 200 x 8 x 13 and WF 350 x 175 x 7 x 11. The columns employ CFT (Concrete Filled Tube) with the largest dimensions of 800 x 800 x 35. The bracing system utilizes BRBF CoreBrace BRB with a steel core area of 20 in2. The foundation consists of spun piles with a diameter of 80 cm and a depth of 34 m. The largest pile cap dimension is 10,6 x 3,4 m, the column pedestal dimensions are 1 x 1 m, and the beam dimensions are 400 x 600 mm.

Item Type: Thesis (Other)
Uncontrolled Keywords: Struktur Komposit, Baja Beton Komposit, Buckling Restrained Braced Frames, Composite Structures, Composite Steel Concrete, Buckling Restrained Braced Frames.
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering)
T Technology > TA Engineering (General). Civil engineering (General) > TA658 Structural design
Divisions: Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis
Depositing User: M.Luqman Figo
Date Deposited: 01 Aug 2023 03:47
Last Modified: 01 Aug 2023 03:47
URI: http://repository.its.ac.id/id/eprint/100071

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