Engineers with Tighe & Bond used a drone and time-lapse photography to capture the removal of the Division Street bridge this month. Take a look at the gear used to
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The Michigan Department of transportation just got big recognition for something they’re doing in the state that the American Society of civil engineers thinks is so great they put on their list of 2021 Infrastructure Gamechangers.
The Michigan Department of Transportation (MDOT) has been using a remote-piloted boat called sonar Emily which stands for, EMergency Integrated LanYard, to check around bridge foundations to make sure there’s not something called “scour“ happening around the bridge structure. Scour is when the water currents erode the streambed around the bridge foundation, MDOT says it’s a leading cause of bridge failure.
The Michigan Department of transportation just got big recognition for something they’re doing in the state that the American Society of civil engineers thinks is so great they put on their list of 2021 Infrastructure Gamechangers.
The Michigan Department of Transportation (MDOT) has been using a remote-piloted boat called sonar Emily which stands for, EMergency Integrated LanYard, to check around bridge foundations to make sure there’s not something called “scour“ happening around the bridge structure. Scour is when the water currents erode the streambed around the bridge foundation, MDOT says it’s a leading cause of bridge failure.
congress is significantly failing to invest in our transportation infrastructure around the country. we ve had bridge failures out west highway and port and rail challenges for years but this tragedy helps focus us on amtrak which is a key piece of our national rail infrastructure and the northeast corridor which is the busiest and most heavily used. we have a tunnel that we used to get to and from a baltimore every day that was built in the 1870s. we ve got turns and bridges and pinch points that are dramatically out of date and we need to invest more in modernizing it. i also, andrea just in close want to say how grateful i am to the men and women of amtrak. as the vice president s statement referenced, those of us who ride the train every day know how hard they work, how much they do how well they contribute to the comfort and safety of their passengers and i just my thoughts and prayers are with the families of those who work on amtrak every day and who i know must be responding