11/14/2022 0 Comments 4peaks structural![]() #4peaks structural fullthe final shape of the bridge responds well to the main body of ‘mountain’, rich and full and consistent with the internal mechanical logic, and the arch foot thrust is self-balanced and dissipated within the bridge deck. the specific realization is completed by the parameterization tool, and the source point of the radiation cable is the key geometric control point. the arch ring and cable shape are obtained by combining aesthetics and force-finding on this basis. the geometric relationship of the entire bridge is embedded in a stable square. The interlacing of multiple triangular arches increases the mechanical stability of the arch ring and gives it a vivid shape. limited by the many restrictions on the plane and elevation and the basic engineering requirements of the main span of 157m, objective conditions have locked the bridge type in two configurations of a tied-arch bridge and single-tower cable-stayed bridge. the functional requirements and surrounding conditions of this bridge are very complicated the entire line involves crossing expressways, crossing rivers, and underpassing railway viaducts, and needs to meet the comprehensive traffic requirements of machinery, non-passengers, and pedestrians. The bridge by AND office and NAN architects spans the banks of the qinhuai river, the beijing-shanghai high-speed rail on the south, and the ring road on the north, connecting the city’s CBD and ecological parks. the structure is formed by four triangular arches that symbolize the gathering of the four peaks, and from distance gives the impression of floating on the river. surrounded by four mountains, ‘nanjing qinhuai bay bridge’ mimics their shape, serving as a gateway and urban landmark for the southern new city. After revealing the first construction plans, AND office and NAN architects, now announce the opening of their bridge project, which spans across the qinhuai river bank in china. ![]()
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