Why do they make roads that cause porpoising?
Just got back from the "big" camping trip of the year. The last 5 or so miles on the East end of Interstate 490 in New York is fairly new concrete. My truck is nothing special, a regular cab long b...
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We have a good section of concrete bridge near my house going over the intercoastal waterway. All vehicles porpose going over this.
I was told when they pour a section of I-Beam for the bridge, then place it, it will have an engineered pronation so when the top is poured, the weight will level out. Sometimes they are a little off.
I was told when they pour a section of I-Beam for the bridge, then place it, it will have an engineered pronation so when the top is poured, the weight will level out. Sometimes they are a little off.
