West Point Bridges 10-20-09

My two bridges are very different to each other. The first cheap one is a simple design which didn’t require many bars and had a nice cheap design that doesn’t need an expensive steel to let cars pass. It was made with carbon steel which is the cheapest steel on the program at $.42 per kg. I tried to use as less as possible and it cost me cheap. My expensive bridge, was big and required a lot of bars with a decoration on top. To make it more expensive I made it with quenched and tempered steel which was the most expensive at .70 per kg. and I made them really wide and big.

I do think they could be built depending on what design they want and how much money they have. Both of them are pretty stable, but not that much so they might want to make some modifications. Both of them could be built.

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