The solution is green so I have money left in the budget and the bridge doesn't brake after. It was made before the contractors submitted their proposals, so you'll notice some of the designs are a little bit different. This is my solution for 42m Suspension Bridge 2-7 in poly bridge. Here's a video created by Statens vegvesen about this crossing. Further larger pontoons means a smaller cross section exposed to winds and currents for the same amount of buoyancy, so you might get away with a little less tethering to the bottom. Lifting a float bridge that high up creates stability problems, so using a few very large pontoons is preferable to many smaller ones because they need to be so big and wide for stability anyway. Further the Norwegian Maritime Authority demands a sailing channel at least 400 meters wide and 70 meters tall with at least 20 m of clearance underwater. Textures not included as the textures are from. i did not model a few details like the street lamp etc. That means you don't get any support along the way unless it floats, but it also means you can build the pontoons as big as you want. i made the poly count a but low but the render results are still great. Long answer: The OP forgot to mention the main reason it's considered a challenge to bridge the fjord: it is 1300 m deep. But something will get built, and it is high on the agenda.Ĭlick to expand.Short answer: Use a big enough pontoon. We probably won't see the start of construction for this bridge before in 4-6 knowing how long these projects normally takes. The main benefits of building a suspension bridge over the other proposals are cited to be the much lower maintainance cost of suspension bridges. This new type of steel is supposedly 20-30% stronger. It will also have 455 meters tall towers, and the diameter of the steel cabels if they were to built by ordinary steel used today would have to be 1.3 meters thick. But the norwegian infrastructure authority is in discussion with scientists in Korea who is making this new type of steel. These bridges tend to span long distances and require a lot of materials so it is better to use wood, which is cheaper than steel. It is a complicated bridge to contsruct and relies on perfect symmetry throughout the entirety of the construction to be successful. and moving bridges, suspension bridges, cable, steel, iron, and more. In order to build this, a new type of steel will need to be made. A suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders. A fresh take on the traditional bridge-building genre of physics-based videogames. One suspension span at 3 700 meters (nearly twice that of the Akashi-Kaikyo bridge in Japan at 1991 meters).
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