Perhitungan Struktur dan Metode Pelaksanaan Gedung At-Tauhid Universitas Muhammadiyah Surabaya dengan Konstruksi Baja Sistem Rangka Bresing Eksentris (SRBE)

Dianamoko, Prawidya Khairina (2017) Perhitungan Struktur dan Metode Pelaksanaan Gedung At-Tauhid Universitas Muhammadiyah Surabaya dengan Konstruksi Baja Sistem Rangka Bresing Eksentris (SRBE). Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.

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Abstract

Indonesia merupakan wilayah berpotensi mengalami gempa bumi sehingga diperlukan bangunan tahan gempa. Pada konstruksi baja, terdapat beberapa sistem rangka untuk bangunan tahan gempa, salah satunya adalah Sistem Rangka Bresing Eksentris (SRBE). Gedung At-Tauhid Universitas Muhammadiyah Surabaya dimodifikasi dari konstruksi beton menjadi konstruksi baja dengan Sistem Rangka Bresing Eksentris (SRBE). Gedung At-Tauhid Universitas Muhammadiyah Surabaya memiliki 13 lantai. Perhitungan konstruksi bangunan baja Sistem Rangka Bresing Eksentris (EBF) ini mengacu pada Spesifikasi untuk Bangunan Gedung Baja Struktural menurut SNI 03-1729-2015, Tata Cara Perencanaan Ketahanan Gempa untuk Struktur Bangunan Gedung SNI 03-1726-2012, Beban Minimum Perencanaan Gedung SNI 03-1727-2013, dan Ketentuan Seismik untuk Bangunan Baja AISC 341-10. Efek dinamis gempa dengan metode respon spektrum sebagai analisa struktur dihitung menggunakan program SAP 2000v14.2.2. Dari hasil analisis didapatkan tebal pelat bondek atap sebesar 9 cm, tebal pelat bondek lantai ruang perkuliahan sebesar 13 cm, dimensi balok anak atap WF 250x175x7x11, balok anak lantai WF 350x250x9x14, balok induk atap melintang WF250x175x7x11, balok induk atap memanjang WF 300x150x6,5x9, balok induk melintang WF 400x200x8x13, balok induk memanjang WF 450x200x9x14, balok link arah x dan y WF 600x300x12x20 dengan panjang elemen link 100cm, bresing arah x dan y WF 300x300x10x15, kolom Kingcross 900x350x16x32 untuk lantai satu sampai tujuh, dan kolom Kingcross 800x300x14x26 untuk lantai delapan sampai tiga belas. Direncanakan pondasi dengan dimensi tiang pancang bulat berdiameter 45cm dengan kedalaman 22m. Direncanakan sloof dengan dimensi 40cm x 60cm dengan tulangan tarik 3D22, tulangan tekan 2D22, dan tulangan geser Ø12-200. =========================================================== Indonesia is a potentially earthquake area that needs earthquake resistant designed buildings. In steel construction, there are several braced systems for earthquake resistant designed buildings, one of those are the Eccentrically Braced Frame (EBF). At-Tauhid building at University of Muhammadiyah Surabaya is modified from concrete construction into steel construction using Eccentrically Braced Frame (EBF) system. At-Tauhid building at University of Muhammadiyah Surabaya has 13 floors. The calculation of Eccentrically Braced Frame steel construction depends on the SNI 03-1729-2015, Spesification for Structural Steel Buildings, SNI 03-1726-2012, Earthquake Resistance Planning Standard for Building Construction, SNI 03-1727-2013, Minimum Planning Expenses, and Seismic Provisions for Steel Buildings under AISC 341-10. The effect of dynamic earthquake load with spectrum response method as structural analysis is calculated using SAP 2000 v14.2.2. The result shows that the construction needs 9cm for roofing bondex plate thickness, 13cm for flooring bondex plate thickness, dimensions of the roof small beam WF 250x175x7x11, dimensions of the floor small beam WF 350x250x9x14, dimensions of roof beam WF 250x175x7x11 and WF 300x150x6,5x9, dimensions of floor beam WF 400x200x8x13 and WF 450x200x9x14, dimensions of link beam WF 600x300x12x20 with 100cm for link element length, dimension of braced beam WF 300x300x10x15, dimensions for the first to seventh floor Kingcross 900x350x16x32, and the eigth to thirteenth floor Kingcross 800x300x14x26. The foundation is designed using 45cm spun pile pole with 22m of depth. The sloof is designed with 40cm x 60cm dimensions with 3D22 as the tension reinforcement, 2D22 as the compression reinforcement, Ø12-200 as the shear reinforcement.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Eccentrically Braced Frame, Link, Sistem Rangka Bresing Eksentris
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering)
Divisions: Faculty of Civil Engineering and Planning > Civil Engineering > 22301-(D4) Diploma 4
Depositing User: Prawidya Khairina Dianamoko
Date Deposited: 06 Oct 2017 03:39
Last Modified: 06 Mar 2019 07:33
URI: http://repository.its.ac.id/id/eprint/44829

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