Desain Modifikasi Struktur Apartemen Puncak Dharma Husada Surabaya Dengan Kombinasi Shear Wall Dan Outrigger System

Christianto, Angga Bayu (2017) Desain Modifikasi Struktur Apartemen Puncak Dharma Husada Surabaya Dengan Kombinasi Shear Wall Dan Outrigger System. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Perkembangan pesat dan industrialisasi besar di kota metropolitan menyebabkan naiknya angka urbanisasi ke kota tersebut. Dengan minimnya lahan diperkotaan, perlu dikembangkan bangunan vertikal. Pengembangan ini rentan terhadap beban lateral seperti angin dan gempa. Dengan demikian, para insinyur harus solutif dalam memilih sistem mana yang digunakan untuk merancang bangunan. Pemilihan sistem harus mempertimbangkan aspek kekuatan dan efisiensi sistem struktur karena bangunan yang kuat menahan gaya gempa memerlukan biaya konstruksi yang sangat mahal. Apartemen Puncak Dharma Husada berkapasitas 40 lantai menggunakan kombinasi shearwall dan outrigger system. Outrigger merupakan elemen struktur terdiri dari balok setinggi satu lantai yang berfungsi untuk meningkatkan kekakuan keseluruhan bangunan sehingga dapat mereduksi dimensi balok dan kolom. Meningkatnya kekakuan juga dapat mengurangi periode dan simpangan bangunan. Pada tugas akhir ini, elemen outrigger dan belt truss, dimana outrigger dirancang sebagai balok tinggi beton bertulang dan belt truss yang dirancang sebagai struktur rangka yang terbuat dari baja. =============================================================================================== The rapid development and huge industrialism in metropolitan cities has caused a large number of urbanization to those big cities. With the minimum land in the cities, it requires a vertical directional building development. This development is susceptible with lateral loading, such as wind and earthquake loads. Thus, the engineers have to be solutive on choosing which system used to design the building. The selection of the system has to consider the strength aspect and efficiency of the structure system since the seismic-resistant high-rise buildings need highly economical construction. The 40-story Puncak Dharma Husada apartment uses the combination of shearwall and outrigger system. The outrigger is a structural members consist of deep beams with the height of a floor to increase the overall stiffness of the buikding so that the remaining beams and columns can be reduced. The additional rigidity can also reduce the natural period and the maximum drift of structure. In this final project, the outrigger element and belt truss, where the outrigger designed as the high beam of the reinforced concrete and the belt truss designed as the frame structure made of steel.

Item Type: Thesis (Undergraduate)
Additional Information: RSS 624.171 Chr d-1
Uncontrolled Keywords: Belt Truss, Beton Bertulang, Shear Wall, Struktur Baja, Outrigger.
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 > (S1) Undergraduate Theses
Depositing User: Angga Bayu Christianto
Date Deposited: 28 Nov 2017 07:08
Last Modified: 28 Nov 2017 07:46
URI: http://repository.its.ac.id/id/eprint/46623

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