![]() ![]() It has two acute corners and two obtuse corners. The ends of the arches are “tied” so they cannot spread laterally as the weight of the concrete deck, vehicles, and pedestrians are applied. Refers to the orientation of the cables, they will be crossed from the top of the arch to the part of the structure supporting traffic. The Second Ave bridge is the first skewed and unbraced network arch bridge to be constructed in the US. Once off-site construction is completed, it will be moved across the expressway and bolted into place over I-94. “Network” refers to the numerous cables that will be crossed from the top of the arch to the part of the structure supporting traffic. The new Second Avenue bridge will be the first network tied arch bridge in the state of Michigan. The Second Avenue bridge is expected to reopen to traffic this fall. They can be operated mechanically or remotely. SPMTs are multi-axle rolling platforms that can move the heaviest loads. The 1,100-ton bridge skeleton will be rolled across Lot 22 to Second Avenue into its final position over I-94 using self-propelled mobile transports (SPMTs). At the same time, construction crews worked on-site building the bridge foundation and abutment walls along the I-94 freeway. ![]() The skeleton of the new bridge is being built off-site at the Wayne State University Palmer parking lot. A variety of environmentally friendly aesthetic treatments have been added, including approach landscaping and LED architectural lighting. The bridge will feature one car lane in each direction, 9-foot-wide sidewalks, and 8-foot-wide bike lanes. Once completed, the new bridge will connect the neighborhoods located on the north and south sides of Second Avenue, and provide enhanced mobility for pedestrians, bicyclists, and motor vehicles. “Network” refers to the numerous cables that are crossed from the top of the arch to the part of the structure supporting traffic. The new Second Avenue bridge is an engineering marvel that has the distinction of being Michigan’s first network tied-arch bridge. WB Detour: I-94 to SB I-75, WB I-96, back to WB I-94. EB Detour: I-94 to EB I-96, NB I-75, back to EB I-94 The freeway closure will allow inspectors full access to monitor the structure. Post tensioning work is being done on the new Second Ave bridge. Thursday, Sept 29, 4am to Tuesday, Oct 4, 4am The project also includes realigning the intersection at 48th Street, upgrading the traffic signal at 136th Avenue, adding a left-turn lane north of 136th Avenue, and drainage improvements.EB/WB I-94 Closing for 5 Days Between I-75 and I-96 MDOT is investing approximately $3 million to resurface M-40 from 136th Avenue to 48th Street. Reasonable efforts will be made to provide the requested accommodation or an effective alternative, but accommodations may not be guaranteed. Please contact Orlando Curry at 51 or complete Form 2658 for American Sign Language (ASL) located on the Title VI webpage: Requests should be made at least five days prior to the meeting date. Large print materials, auxiliary aids or the services of interpreters, signers, or readers are available upon request. The public is invited to stop by anytime during the meeting to learn more about the project and provide comments.Īccommodations can be made for persons who require mobility, visual, hearing, written, or other assistance for participation. MDOT officials will provide project details, current scheduling information, and the traffic maintenance plan. The Michigan Department of Transportation (MDOT) is hosting a public meeting on next month’s project to improve M-40 (Lincoln Avenue) from 136th Avenue to 48th Street in the city of Hamilton. ![]()
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