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PERENCANAAN STRUKTUR ATAS JEMBATAN GANTUNG 60 M UNTUK PEJALAN KAKI DAN KENDARAAN RINGAN

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Penilaian

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The biggest challenge of land mobilization in Indonesia, especially remote areas, is natural obstacles that cause accessibility problems for the community. Suspension bridges are an infrastructure option that can be used to connect access for pedestrians. Suspension bridges have the privilege of being able to be built in long spans without any pillars in the middle of their spans and have the ease of construction and mobilization of tools and materials. Pedestrian suspension bridges generally have a flexible floor system. Where it is easy to experience structural deformation against insufficiently large loadings. One of the efforts to provide more safety and comfort on suspension bridges is to use a rigid floor system. Therefore, the planning of pedestrian suspension bridges and light vehicles spanning 60 m was carried out using a rigid floor system with a stiffening rod truss system on its floor plate system. In this study, structure modeling was carried out using SAP2000 and plan load calculations were carried out in accordance with planner guidelines which were used as initial program data to obtain the output of bridge structure response data in the form of deflection and element control of inner forces. The output of such data is then used to determine whether the elements of the structure meet or do not meet the safety and comfort requirements of pedestrian suspension bridges. In the planning results, the conclusion was obtained that the upper longitudinal girder uses a profile of 2UNP.150.75.6,5, the lower longitudinal girder uses a profile UNPl00.50.5, a transverse girder uses an IWF profile of 150.75, a diagonal bar uses a profile of 2L65.65.6, an upright bar uses a profile of 2L50.50.5, an upright skur bar uses an L50.50.5 profile, a wind bond rod uses a 2L50.50.5 profile, a tower column uses an H200.200 profile, bracing the tower uses an IWF150.75 profile, the main cable uses a 6X36 IWRC profile with a diameter of 48 mm, the hanger cable uses a 6X36 IWRC profile with a diameter of 20 mm. The maximum deflection of the floor slab system occurring because of the largest combination of loads at 1/4 span is 0.274 m has met the required permit deflection.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2307001235	T91326	T913262023	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T913262023

Publisher

Inderalaya : Prodi Teknik Sipil, Fakultas Teknik Universitas Sriwijaya., 2023

Collation

xvi, 54 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

624.207

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

jembatan
Prodi Teknik Sipil

Specific Detail Info

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Statement of Responsibility

SEPTA

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