Daftar Isi:
  • Sengkaling bridge is a traffic bridge that connects between University of Muhammadiyah Malang and Sengkaling area. The establishment of under bridge structure contains of abutment, Sumuran foundation, and under bridge contruction protection system. It is necessary to build the under bridge protection system since Sengkaling bridge passed by Brantas river. Under bridge protection system is also important to minimize the possibility of scouring on the under bridge construction. According to the results of planning analysis, the height and width dimensions of abutment are 12,00 m and 5,00 m and using reinforcement steel of D25 – 100 and D16 – 200. The diameter and depth of Sumuran foundation are 3,00 m and 4,00 m with 2 Sumuran foundation and using reinforcement steel of 40D25 and D16 – 200. For under bridge protection system used type concrete krib with footing. The dimensions of concrete krib are 1,50 m length, 2,00 m height, 0,30 m width, and using reinforcement steel of 5D16 and Ø10 – 100. The dimensions of concrete footing are with the length 30,50 m, height 1,00 m, width 1,80 m and using reinforcement steel of 5D16, 4D16 and Ø10 – 100.