Kusumowibowo, Trie Sony (2017) Modifikasi perencanaan gedung Rumah Sakit Umum Daerah (RSUD) Koja jakarta dengan metode 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 (cast in 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 RSUD Koja Jakarta dengan metode
pracetak. Merencanakan detailing penulangan dan sambungan
pada elemen beton pracetak. Merencanakan struktur basement dan
pondasi yang menopang gedung. Dan merancang gambar teknik
dari hasil modifikasi gedung ini.
Gedung RSUD Koja Jakarta ini dirancang ulang
menggunakan metode 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 gravitas menggunakan PPIUG 1981 dan
tata cara perhitungan pembebanan untuk gedung (SNI 1727:2013),
dan pembebanan gempa dihitung menggunakan tata cara
perencanaan ketahanan gempa (SNI 1726:2012). Perencanaan
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gedung ini menggunakan sistem ganda (dual system), beban lateral
25% dipikul oleh rangka dan 75% dipikul oleh dinding geser.
Hasil dari modifikasi gedung RSUD Koja Jakarta ini
meliputi ukuran balok induk 50/70, ukuran balok anak 30/50, dan
2 macam ukuran kolom yaitu lantai 1-10 90x90 cm dan lantai 11-
20 80x80 cm. Modifikasi gedung ini juga menggunakan shearwall
dengan tebal 40 cm yang berfungsi menahan 75% beban lateral.
Sambungan antar elemen bracetak 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 RSUD Koja Jakarta 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.
RSUD Koja Jakarta building was planned using precast
method for the beams and the slabs, whereas the columns,
shearwalls, 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 dual system
with special moment resisting frame that can withstand 25% of the
lateral loads, and shearwall that can withstand 75% of the lateral
loads.
The results of the design modification of the RSUD Koja
Jakarta building were primary beams dimension of 50/70,
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secondary beams dimension of 30/50, and 2 type of column’s
dimension, with on the 1st-10th floor were using 90x90, while on
the 11st-20th floor were using 80x80. This building also used a
shearwall with thickness of 40 cm. The connection between precast
element used wet joints and brackets.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Pracetak; Gedung RSUD koja; Modifikasi perencanaan; Beton bertulang; Precast Concrete; RSUD Koja Building; Planning Modification; Reinforced Concrete |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering) T Technology > TA Engineering (General). Civil engineering (General) > TA681 Concrete construction |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis |
| Depositing User: | TRIE SONY KUSUMOWIBOWO |
| Date Deposited: | 21 Mar 2017 06:51 |
| Last Modified: | 05 Mar 2019 07:08 |
| URI: | http://repository.its.ac.id/id/eprint/2335 |
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