ANALISA PENAMPANG BALOK PRESTRESS CONCRETETYPE I GIRDER JEMBATAN SURAMADU SISI MADURA

RETNOWATI, ENDANG (2006) ANALISA PENAMPANG BALOK PRESTRESS CONCRETETYPE I GIRDER JEMBATAN SURAMADU SISI MADURA. Other thesis, University of Muhammadiyah Malang.

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Abstract

Prestressed Concrete is not a new concept anymore, because it has a high prestressed structural components are smaller than reinforced concrete for load conditions and the same span. High prategaang concrete structural components ranged from 60-80% of the components of reinforced concrete structures, prestressed structural components thus require less concrete, and about 20 to 35% the number of reinforcement. If the span of reinforced concrete beams exceed 70 to 90 ft, then the burden off the beam becomes very excessive cracking and deflections result will be greater long-term. Calculation of structural mechanics by calculating the charge based on BMS Bridge Engineering Design Manual 1992. Regulations for construction of concrete using the ISO 2002. Prestressed girder post-pull method. The end result of this analysis, I obtained at the plate girder bridge used reinforcement in the field area Φ 20-100, 20-100 Φ pedestal region, with reinforcement for Φ 600-400. Reinforcement bars used in reinforced segment 4Φ19 with reinforcement for Φ 600-400. Loss of prestressing force which happens to long-term LOP 311 KN, 183 KN for the short term. Prestressing force is lost is 13%. The largest voltage that occurs on the upper side is 16.05 MPa, while for the bottom side is at 3.07 MPa. The biggest moment by moment capacity of 10,546 KNM KNM 12574.1, to the capacity of the shear force is 1259 KN, where the value of V max that occurred at 843.50 KN.

Item Type: Thesis (Other)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > Department of Civil Engineering
Depositing User: Rayi Tegar Pamungkas
Date Deposited: 26 Jul 2012 03:33
Last Modified: 26 Jul 2012 03:33
URI: http://eprints.umm.ac.id/id/eprint/13340

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