According to the lottery: hangzhou bay bridge night view lighting project

During the tenth five-year plan, the national key 'five vertical and seven horizontal' road network construction, which consists of heilongjiang with jiang to sanya, hainan coastal thoroughfare 'tongsan national highway', is the largest span, contact provinces, communication, three big economic circle of the main lines along the coast of China. Hangzhou bay bridge squarely in the middle of the channel key parts.

the hangzhou bay cross-sea bridge north up from zhapu port 6 km west of Zheng Jiadai, across the hangzhou bay sea in the south bank of broad beaches, stop at cixi sea bay, 36 km, is the world the longest cross-sea bridge has been built or under construction. Will be after the completion of the bridge and tongsan national highway, the shanghai-hangzhou highway, at first glance jia su highway and hangzhou-ningbo expressway and on the highway to form a highway system, shortens the distance between ningbo and Shanghai's land more than 120 kilometers.

bridge first introduced the concept of landscape design in the design. Landscape designers with the aid of the west lake su causeway 'longbridge lie wave' aesthetic concept, both characteristics of hangzhou bay hydrological environment, combining with the driving of drivers and passengers psychological factors, determines the general arrangement of bridge principle. The whole bridge plane as the s-shaped curve, general linear beautiful, vivid and lively. From the side, in the south and north waterway navigation Kong Qiao place in an archway, facade shape with the ups and downs. Hangzhou bay bridge by two-way six-lane highway design, the design speed of 100 km per hour, the design service life in 100. A bridge of south and north two channel of buaa bridge main span 448 meters of diamond towers ShuangSuoMian steel box girder cable-stayed bridge, the navigation standards for 35000 - ton; China southern bridge main span 318 meters of type A degressive trend ShuangSuoMian steel box girder cable-stayed bridge, the navigation standard is 3000 t. The rest of the approach of using 30 meters to 80 meters of prestressed concrete continuous box girder structure.

editor: China lighting network wasteland