Prakoso, Indra Jati (2017) Modifikasi Gedung Laboratorium Teknik Industri ITS Surabaya Menggunakan Beton Pracetak. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Metode pracetak saat ini telah banyak digunakan dalam pembangunan konstruksi sipil. Hal ini terjadi karena beton pracetak memiliki beberapa kelebihan dibandingkan beton yang dicor di tempat (castin situ). Kelebihannya antara lain yaitu proses pembuatannya yang tidak bergantung cuaca, tidak memerlukan banyak bekisting, waktu pengerjaan yang lebih singkat, kontrol kualitas beton lebih terjamin serta menurut penelitian terbaru beton pracetak juga ramah lingkungan
Tujuan dari Tugas Akhir ini adalah menghasilkan perencanaan struktur gedung Apartemen Keraton Krian dengan metode pracetak. Merencanakan detailing penulangan dan sambungan pada elemen beton pracetak. Merencanakan pondasi yang menopang bangunan. Dan merancang gambar teknik dari hasil modifikasi gedung ini.
Gedung Laboratorium Teknik Industri ITS ini memliki tinggi 10 lantai tanpa basement. Gedung ini dirancang ulang menggunakan metode beton pracetak pada bagian balok dan pelat. Standar yang digunakan dalam perencanaan ini adalah perencanaan struktural menggunakan tata cara perhitungan struktur beton untuk bangunan gedung (SNI 2847:2013), untuk menghitung pembebanan gravitasi menggunakan PPIUG 1983 dan tata cara perhitungan pembebanan untuk gedung (SNI 1727:2013), dan pembebanan gempa dihitung menggunakan tata cara perencanaan ketahanan gempa (SNI 1726:2012). Perencanaan gedung ini menggunakan sistem rangka pemikul momen khusus (SRPMK).
Hasil dari modifikasi gedung apartemen Keraton Krian ini meliputi ukuran balok induk 40/60, ukuran balok anak 20/30, dan 3 macam ukuran kolom yaitu lantai 1-4 90x90 cm, lantai 5-7 80x80 cm dan lantai 8-10 70x70 cm. Sambungan antar elemen pracetak menggunakan sambungan basah dan konsol pendek.
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Precast method nowadays has been used in many civil constructions. The precast concrete has advantages to be compared to cast in situ concrete. The advantages of using the precast concrete are firstly the process of concrete casting is not influenced by weather; secondly, it does not need a lot of formworks, efficiency of times, and better quality controls; thirdly, a new research stated that using precast concrete is eco friendly.
The purpose of this final project is to design of a structure plan of Industrial Engineering Laboratory ITS Surabaya building with precast method. The objective of this project to design the detail of the concrete’s reinforcement, the connection between precast element, the basement’s structure and the foundation that support the building. Finally to draw the result of the modification of the building.
Industrial Engineering Laboratory ITS building has 10 floors and no basement. It was planned using precast method for the beams and the slabs, whereas the columns, stairs, and footing were planned using the cast in situ concrete. The regulation that were used for this planning are SNI 2847:2013 for the structural concrete planning, PPIUG and SNI 1727:2013 for the gravity loads, SNI 1726:2012 for the lateral (earthquake) loads. This building was planned using Special Moment Resisting Frame.
The results of the design modification of the Industrial Engineering Laboratory ITS building were primary beams dimension of 40/60, secondary beams dimension of 20/30, and 3 type of column’s dimension, with on the 1st-4th floor were using 90x90, 5th-7th floor were using 80x80, and the 8st-10th floor were using 70x70. The connection between precast element used wet joints and brackets.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Gedung Laboratorium Teknik Industri ITS, Modifikasi Perencanaan, Pracetak, Beton Bertulang , Laboratory Industrial Engineering,ITS Surabaya, Planning Modification, Precsat, Reinforced Concrete |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering) T Technology > TH Building construction |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis |
| Depositing User: | Indra Jati Prakoso |
| Date Deposited: | 15 Nov 2017 07:04 |
| Last Modified: | 08 Mar 2019 03:43 |
| URI: | http://repository.its.ac.id/id/eprint/44642 |
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