Desain Jembatan Cable-Stayed dengan Sistem Single Plane di Jalan Tol Pandaan-Malang

Abstract

Cable-stayed bridge known as cost-effective, long span,  breathtaking bridge. This study aims to design girder, cable,  pylon, and anchorage. The bridge is located at Exit Toll Malang  on Pandaan-Malang Toll Road. This design is using ultimate  design method. The bridge is 155 m long and 20 m width. The  main grider is WF 900.300.18.34 installed in the middle. The  cross beams are WF 600.300.14.23 installed every 5m. The  stringers are WF 400.400.13.21 installed every 1,5 m. The  cables are using ASTM A416 Grade 270 with varity number  of strands start from 25–50 strands. The selected cable  configurations are modified fan pattern and single plane  system. The pylon is a single column made from reinforced  concrete with dimensions of 2.5m x 2.5m. The anchorage is  using VSL SSI 2000. Anchorage at the deck is installed above  the main girder with a 50mm steel bracket. Anchorage at the  pylon is installed within pylon.