The Nekrasovsky overpass is the main road artery of Vladivostok, which connects the center of the Primorsky Territory and the seaports of the region with the federal highway Vladivostok - Khabarovsk. It was built in 1963.
In the late 1990s, Lengiprotrans developed a project for the reconstruction of an overpass with an extension of a reinforced concrete overpass in order to widen the carriageway and improve the environmental situation in the adjacent residential area. The overpass passes through Gogol and Nekrasovskaya streets at the intersection with Red Banner Avenue.
The overpass has 4 lanes, its length with ramps is 880 m. Reinforced concrete spans 12-24 m long are used at the facility.
The construction of the bridge supports was designed taking into account their erection on construction sites saturated with above-ground and underground communications, which made it possible to build supports without removing existing pipelines and cables. Depending on the position of the communications, the documentation of the support structures was corrected on site by the construction support project team.
Photo: The Nekrasovsky overpass (source: vl.ru)
