Maya, Fitriana (2017) Modifikasi Perencanaan Struktur Gedung Hotel Star Yogyakarta Menggunakan Struktur Baja-Beton Komposit. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Yogyakarta sebagai kota wisata yang sering dikunjungi wisatawan membutuhkan fasilitas pendukung sehingga para pengunjung merasa nyaman. Kebutuhan wisatawan terhadap hotel di Yogyakarta sangatlah tinggi, sehingga perlu dibangun banyak hotel di kota tersebut. Hotel berlantai 15 ini menjadi salah satu alternative mengingat lahan kosong yang semakin langka. Sebagai bahan studi perencanaan dilakukan modifikasi struktur gedung Hotel STAR Yogyakarta. Awalnya gedung tersebut memakai desain struktur beton bertulang yang terdiri dari 3 basement dan 10 lantai, yang selanjutnya akan di modifikikasi menjadi struktur baja komposit dengan menghilangkan 2 basement dan ditambahkan menjadi 15 lantai 1 basement. Struktur komposit merupakan aksi yang terjadi antara beton dan profil baja. Yang mana material tersebut dijadikan menjadi satu kesatuan sehingga mampu untuk memikul beban tekan atau lentur. Batang yang memikul lentur umumnya disebut dengan balok komposit. Sedangkan batang yang memikul beban tekan umumnya disebut dengan kolom komposit. Tujuan dari Tugas akhir ini adalah menghasilkan perencanaan struktur gedung komposit baja-beton yang rasional dengan memenuhi persyaratan keamanan struktur berdasarkan SNI 1729:2015, SNI 2847:2013, SNI 1726:2012, dan PPIUG 1983. Dari analisa dan perhitungan dengan menggunakan program SAP2000 diperoleh hasil yaitu didapatkannya dimensi terhadap bangunan yang meliputi kolom K1(lantai basement –lantai 5) = K700×300×13×24, K2 (lantai 6 – lantai 10) = K600×200×11×17 , K3 (lantai 11 – lantai 15) = K500×200×10×16, Profil balok induk WF 450×300×11×18,Profil balok anak lantai WF 400×200×7×11, Profil balok anak atap WF 300×200×9×14, Profil balok lift penggantung WF 300×200×8×12, Penumpu WF 350×250×9×14 , Profil balok tangga utama WF250×125×5×8, Penumpu 250×125×5×8 dan perencanaan pondasi menggunakan tiang pancang beton pracetak diameter 60 cm dengan kedalaman 25m
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Yogyakarta as a touristm city that often visited by tourists needed support facilities so that the visitors feel comfortable. As the demand of the tourists for the hotels in Yogyakarta was very high, it needed to be built many hotels in the city. This 15-floors hotel became one of the alternative in the increasing of the scarcity of vacant land. As a planning study materials, modification was done for the STAR Hotel Yogyakarta building. Initially the building used a reinforced concrete structure design consisting of 3 basements and 10 floors, which will then be modified into a composite steel structure by removing 2 basements and adding 15 floors and 1 basement. The composite structure was an action that occurs between concrete and steel profiles, which material was made into a single unit so it will able to bear the burden of press or bending. The bending rod was commonly referred to a composite beam. While the rod that bear the compressive load was generally called a composite column The purpose of this final project was to produce a rational steel-concrete composite building structure design that met the security requirements of the structure based on SNI 1729:2015, SNI 2847:2013, SNI 1726:2012, And PPIUG 1983. From the analysis and calculation using the SAP2000 program, the result obtained as follow: The dimension of the building that includes the column K1 (basement – 5th floor) = K700×300×13×24, K2 (6th floor – 10th floor) = K600×200×11×17, K3(11th floor – 15th floor)= K500×200×10×16, Primary beam WF 450×300×11×18, Secondary beam floor WF400×200×7×11, secondary roof WF300×200×9×14, The hanger beam of elevator WF300×200×8×12, The holder beam of elevator WF 350×250×9×14, Primary beam of stairs WF 250×125×5×8, The holder beam of stairs WF 250×125×5×8 and planning the foundation was using prefabricated concrete pole with pole diameter of 60 cm and a depth of 25 m.
Keywords: building planning, steel-concrete, composite
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | perencanaan gedung, baja-beton, komposit |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering |
| Depositing User: | Maya Fitriana |
| Date Deposited: | 26 Sep 2017 02:14 |
| Last Modified: | 06 Mar 2019 03:56 |
| URI: | http://repository.its.ac.id/id/eprint/44122 |
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