![]() Once the arches are completed, cable suspenders consisting of 19 to 55 high-strength steel strands per cable will be installed, transferring the weight of the superstructure to the arches. The superstructure box girders are being built concurrently with the arch construction as cast-in-place structures supported on falsework. The center pier footing is planned to use approximately 5,000 cubic yards of concrete and 1.7 million pounds of steel reinforcing. The fountain-like structure springs from a massive center pier, which not only carries the weight of the arches and the suspended deck, but also houses the electrical and structural health monitoring system for the bridge. It consists of two parallel tunnels (one. Its roadway is supported by twin cast-in-place box girders, which are in turn suspended from each arch by stay cables. The Port of Miami Tunnel (also State Road 887) is a 4,200-foot (1,300 m) bored, undersea tunnel in Miami, Florida. The resulting structure - made up of six arches - is destined to become a highly recognizable icon. The Fountain's architectural design - reviewed and approved by the project’s Aesthetic Design Committee made up of local stakeholders - is inspired by Miami's world status as the center of the Americas, and the fountain-like arches are symbolic of Miami as a place where people from all backgrounds come together and live as a community. The overall vision of this bridge is to emphasize the essence of Miami as the center for the arts, with this structure as its nexus, making it a focal point of civic life for all Miamians. Art and Architectural Design Competition Defined the Iconic Arches According to construction estimates, the westbound roadway is scheduled to open in mid-2023, and full completion is scheduled for 2024. The bridge is expected to open in two phases. USA - DF1GR0 from Alamys library of millions of high resolution stock photos. In tandem with local partners, HDR also helped develop the vision for the Heritage Trail - over 30 acres of public/community space under the bridge that reconnects communities, including the neighborhoods of Overtown, Downtown Miami, Omni and Edgewater, as a gathering place. Download this stock image: Highway overpass. HDR is the engineer of record for the bridge and the I-395 roadways. Spanning 1,025 feet across two busy downtown Miami roadways, its largest arch will soar 325 feet above the ground and measure 650 feet across. Underpass Park, Toronto The most notable development in this trend is Underpass Park, a new 2.5-acre public park now under construction in Toronto. The project area is the key corridor for traffic headed to the Port of Miami, MacArthur Causeway and Miami Beach.Ī signature bridge structure -The Fountain - will carry a key segment of I-395 over NE 2nd Avenue and Biscayne Boulevard and redefine the Miami skyline with its six sweeping arches. ![]() The I-395/SR836/I-95 Design-Build Project will improve mobility at a major crossroads in downtown Miami and deliver a landmark that reconnects the community. By connecting SR A1A/MacArthur Causeway to Dodge Island. Signature Bridge Will Change the Miami Skyline and Reconnect a Neighborhood On Tuesday January 2nd 2018 Driving through the underwater tunnel, Port of Miami Tunnel. ![]()
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