Mukson, Annas (2007) Modifikasi Jembatan Kali Barek Kabupaten Malang dengan Sistem Rangka Baja. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Jembatan Kali Barek berada di Jalan Lintas Selatan Propinsi Jawa Timur di wilayah Kabupaten Malang. Dengan lebar untuk 2 (dua) lajur kendaraan. Jembatan Kali Barek ini dibangun sebagai salah satu bangunan pelengkap pada proyek Jalan Lintas Selatan Jawa Timur. Struktur utama berupa gelagar-gelagar dari beton pratekan dan beton bertulang sepanjang 120 m, yang terdiri dari 3 bentang dengan panjang masing-masing 40 m, ditopang di atas 2 pilar dan 2 kepala jembatan. Selanjutnya pada Tugas Akhir ini, akan dimodifikasi dengan menggunakan sistem rangka baja dan bentang diubah menjadi 40 m dan 50 m. Untuk bentang 40 m menggunakan sistem rangka baja terbuka, sedangkan untuk bentang 50 m menggunakan sistem rangka baja tertutup berbentuk busur. Secara umum perencanaan jembatan ini menggunakan Bridge Management System (BMS 1992) sebagai acuan pembebanan. Pembebanan yang diterapkan mengacu kepada beban-beban (beban perpindahan dan pengaruh lainnya) yang timbul pada suatu jembatan berdasarkan peraturan yang ada dalam Bridge Management System (BMS, 1992). Pendimensian balok pada jembatan ini didesain terlebih dahulu kemudian menganalisa tegangan-tegangan yang terjadi terhadap berat sendiri, beban mati tambahan dan beban hidup, selanjutnya melakukan kontrol. Secara umum perencanaan pendimensian dan kontrol menggunakan metode LRFD.
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Kali Barek Bridge located in South Cross Street East Java Province on Malang Regency area. With width for two lines of vehicles. This Kali Barek Bridge was built as one of complement structures at East Java South Cross Street project. Main structure are girders from prestressed concrete and reinforced concrete as far as 120 m, that consist of 3 spans with each length of 40 m, supported on top of 2 pillars and 2 abutments. Next in this final project, will be modified with using steel frame system and change span into 40 m and 80 m. For spans 40 m using steel open frame system, and for spans 80 m by steel closed frame system and have shape of arch. Commonly the design of this bridge, using Bridge Management System (BMS 1992) as load reference. The load that used refers to loads (moving load and other influences) that come at bridge be based on the rule that state in the Bridge Management System (BMS 1992). The beam dimensions in this bridge are designed firstly and then analyze the tensions that happened on own weight, added dead load and live load, next is doing control on it. Commonly the design of dimensioning and controlling using LRFD method.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSS 624.2 Muk m |
| Uncontrolled Keywords: | Jembatan, Struktur Rangka Utama, Baja, Bridge, Main Frame Structure, Steel |
| Subjects: | T Technology > TE Highway engineering. Roads and pavements > TE7 TG300 Bridges--Design and construction. |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis |
| Depositing User: | magang . |
| Date Deposited: | 28 Oct 2026 03:16 |
| Last Modified: | 28 Oct 2026 03:16 |
| URI: | http://repository.its.ac.id/id/eprint/145938 |
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