KURVA S JURNAL MAHASISWA
Vol 1, No 2 (2013)

PERHITUNGAN STRUKTUR JEMBATAN BETON BERTULANG DESA TOKO LIMA

ANSYAH, ARDI (Unknown)



Article Info

Publish Date
26 Mar 2014

Abstract

Transportation is an important part of human life and developingmechanisms in line with the human civilization itself. One part is a transportbridge. The bridge is an important element in the transportation system, serving asa bridge serves traffic flow on it.Seeing the importance of the function of a bridge then the bridgeconstruction must meet a wide range of existing standards. construction ofhighway bridges with short spans, reinforced concrete construction should be usedas the main girder.Long span reinforced concrete bridge being simulated is 15,4 m,width 7 m carriageway, pavement width of 1 m and 1 m right side of the left side,so that the total width of the bridge 9 m. Results of analysis of reinforced concretebridge calculation is derived calculations use the floor slab reinforcement D16 -100 for flexural reinforcement and negative reinforcement D16 - 150 for flexuralpositive. Backrest using reinforcement 2Ø12 pole. the girder plans drawn ultimatemoment (Mu) of 3286.78 kNm and shear girder ultimate plan is 728.18 kN.Girder reinforcement is used by 14 D 32. To ensure that the girder is ductile, thenpress the reinforcement is taken by 30% tensile reinforcement, so the use ofreinforcement 4 D 32. Reinforcement steel piles by 16 D 19 mm with spiral shearreinforcement used cross section D Ø 12 mm

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