What I Learned

I learned a lot about bridges the past two weeks. It takes a lot more than just strength for a bridge to work. It needs to have equal weight distribution, which means it needs to be balanced. The structure would most likely collapse if one side was recieving more stress than the other. The composition of the bridge also needs to be precise. If one piece of the bridge isnt attached firmly or in the right location, it could cause problems for the entire bridge. A bridge needs to be almost perfect for it to be safe.