The Modular Unibridge Bridge supplied by PT WIKA Industri & Konstruksi connects Padang with Pekanbaru, Bangkinang Pangkalan Section. Unibridge is a unique bridge because it uses Ear and Pin technology to connect bridges to one another, this Unibridge is also a modular bridge whose middle span can be exchanged between one span and another.
The Steel Box Multi Span Bridge connects the Cikopo-Palimanan Toll Road and the Cileunyi-Sumedang-Dawuan Toll Road. It has the longest span of 170 meters (Ramp 1) and 199 meters (Ramp 2). Ramp 1 connects Cileunyi-Sumedang-Dawuan, and Ramp 2 connects Cikopo-Palimanan.
Arch bridges have a semi-circular or half-oval structural shape that rests on abutments on both sides of the bridge. The main structure of the arch is made of steel with a compressive capacity that is more than the ultimate load. The main span of the arch bridge can be 200 meters and the total span reaches 500m. So it is suitable for use in the sea or areas with topography where it is impossible to make a pier in the stretch area. Curved bridges have various forms in the arch, can be truss or single beam with a height of about 1/5 of the span, so that the curved bridge has its own beauty that can be used as an icon of an area.
The standard DG Railway bridge is an area connecting structure that passes through obstacles with a capacity according to the passing train load. This bridge has several types, namely: WTP, WTT, I Beam, and CHS.
As a high-quality lightweight steel frame bridge, and easy to move and temporary bridge structure will be very strategic in supporting / recovering development in remote areas that are difficult to reach and also very fast installation to help areas prone to natural disasters.