Analisis Struktur P106-P107 (Sta.7+388.50 ~ Sta.7+424.25) Jalan Bebas Hambatan Tanjung Priok Seksi E2-A terhadap Beban Gempa

Abstract

The resistance of building structure, included high way should be considered because Indonesia laid in a highly active tectonic zone. The purpose of this research is to analyze the structure of fly over P106-P107 (Sta. 7 +388.50 ~ Sta. 7 +424.25) at Tanjung Priok Access Road section E2-A under earthquake loads based on Peta Hazard Gempa Indonesia 2010, using response spectrum method. Based on the result of this research, is obtained that for slab, girder, pier head, and pier structure are safed under earthquake loads. The amount of tendon needs for the girder is 125 tendons ( 98.7 mm2) and for the pier head is 558 tendons ( 138.7 mm2). For slab, is used flexural reinforcement D19-150. The shear reinforcement for girder is used D22-132.5 at pedestal area and D13-150 at field area. For pier head is used flexural reinforcement D32 and shear reinforcement D16. The result analysis of pier using software PCA Col showed that the pier capacity is strong enough to endure loading combinations, so the pier structure is safed under earthquake loads