On August 14, 2018, the fifty-four-12-month-old Marandi Bridge collapsed in Genoa, Italy; Thirty people died. Cause: The penetration of water and salt into the concrete binds the metal positions that support the road. Steel rusts weaken and spread. Engineers had earlier warned officials. Officials were unable to create any protection, and the bridge collapsed.
The Concrete Cantilever Bridge section adjacent to Brooklyn Heights has been experiencing similar water and salt intrusion on the 65-12-month-old Brooklyn-Queens Expressway. Like the Morandi Bridge, engineers warned the city in 2016 that the BQE cantilever bridge would suddenly erode. Engineers have completed the intrusion of stable salt, shown that corrosion has advanced, and rated the components of the cantilever bridge as weak – and hoped that by 2020 it would no longer be safe without regulations.
Some engineers who supply splashing concrete and reinforced bars keep an eye on the sound of structures that pose an immediate threat. Commissioner In 1989, I linked his fall almost without an episode of FDR Drive that hit Brooklyn teeth under his automobile.
Damage recovery contractor:
Despite the urgency, the no longer agreed to the restructuring plan. The time has come for Governor Cuomo and Mayor de Blasio to force engineers and officials into a fitting room to agree on a reconstruction plan. The risks behind this are incompleteness, termination and all possibilities fall.
BKU Staten Island to Queens and three east river bridges. The triple-stacked cantilever bridge over Brooklyn Heights inside the BQE skirt and the factor in the middle of downtown Brooklyn. The Cantilever Bridge is a unique layout; it is now relatively unchanged elsewhere in the United States. The only help from a single ground wall is the Cantilever Roadways and the Cantilever Brooklyn Promenade. A pedestrian walkway is not on our side during the walk. A “punch-throw” called before the water enters the entrance with cracks in each 50-foot joints. To keep the concrete from the bottom of pedestrians and automobiles, wire mesh inspectors grip the bottom of the sensitive joints.
Metal-reinforced rods in concrete roadways at one stage in the fifties are not covered by any welding masks of some of the present reinforcing rods. Penetration of water and salt weakens rust and unprotected metal rods. City-data proves that salt use has already exceeded a safe degree in three respects.
In March 2019, de Blasio hired a panel of professional experts to look at and support reconstruction options. The file of the conference, of which I am a member, was released a year ago, in January 2020. The wide-sized 4-lane bi-car will keep production, manipulate facilities, assist in solving lighthouse problems, reduce production displacement, and stagnate at home in Brooklyn Bridge Park or Brooklyn Heights. The idea of a four-lane motorway has bolded on second carriageway builders. However, there can be no risk for any sale. The Avenue to the right of Bacon is more tightly closed inside the Brooklyn Bridge Park and Waterfront Brooklyn Heights Landmarked District. A modern-day 4-lane highway can be healthy. However, an outgoing interstate machine can no longer do this.
The country and the city should jointly offer works of art. BQII is a part of connected toll road equipment, and that machine handles country and city occupancy and customs.
It may even require federal approval. During the Trump administration, the national response to the concept of 4-lanes has become inevitable. But Biden has raised the issue of appointing former NYC transportation commissioner Polly Tottenberg as deputy secretary of transport under control. As commissioner, Totenberg led the BQ to clarify the question and regularly met with our panel. If you and someone in the city can agree, a federal degree should be helpful.