The world’s longest cross sea bridge, the main body of the bridge through China how many cows ravbin

The world’s longest cross sea bridge, the main body of the bridge through China how many cows? Today, connecting Hongkong, Zhuhai, Macao, Hong Kong Zhuhai Macao Bridge Main Bridge project across the board, marking the super project has begun to take shape. Hong Kong Zhuhai Macao Bridge is by far the world’s longest span, steel structure of the longest bridge, the Longest Undersea bridge crossing the sea, creating a bridge in the field of building a number of first. 22.9 kilometers along the Dragon Lingdingyang "modern world seven wonders" one lasted more than four years of construction, a 22.9 km long dragon has stretches gallop across the ocean on Ding ling. Long bridge overall renderings of HZMB by the British "Guardian" known as "one of the seven wonders of the world". There are other famous buildings on the list of the new airport in Beijing, Jeddah and Mecca of the Kingdom tower Abraj Kudai Hotel, Ukraine at Nobel nuclear reactor new Sarcophagus, London and Paris railway across the French national football field for Grand Stade FFR. Hong Kong Zhuhai Macao Bridge, a total investment of more than 100 billion yuan, is a Hongkong, Zhuhai, Macao fully connected with the grand project, called "super project". 06 2016 – 29 August, the Hong Kong Zhuhai Macau bridge main bridge closure, in September 25th, the main bridge project in the last procedure, the expansion joint installed. The Hong Kong Zhuhai Macao Bridge construction started in December 2009, with a total length of 55 kilometers, bridge, tunnel, the island set in one, including 22.9 kilometers of the main cross sea bridge, about 6.7 km of immersed tunnel and tunnel and bridge link that artificial island, a number of technical record. Because of the three between the waters called Lingdingyang, therefore the Hong Kong Zhuhai Macao Bridge is across the Lingdingyang man-made wonders". Hong Kong Zhuhai Macao Bridge East of the Hongkong Special Administrative Region, west of Guangdong City, Zhuhai province and the Macao Special Administrative Region, is the "one country, two systems" framework for the first time under the cooperation of Guangdong, Hong Kong and Macao for the first time in the construction of super large cross sea traffic engineering. After the bridge opened to traffic, will greatly shorten the distance between Hongkong and Zhuhai, Macao, three places, from Hongkong to Zhuhai by car only 30 minutes by car. The Zhuhai Macao port artificial island night renderings design life of 120 years   wind corrosion shock bridge HZMB a total length of 55 km, the design life of 120 years, can resist the earthquake intensity of 8 degrees, and the 16 typhoon. Jing Qiang, deputy director of the engineering management department of Hong Kong Zhuhai Macao Bridge Authority: wind and earthquake is mainly to solve the problem of three directional forces. One is the vertical force, one is the lateral force, one is the longitudinal force. The damper, the vertical support and the lateral wind resistant support constitute the restraint system of the wind and earthquake resistance of the cable-stayed bridge. Hong Kong Zhuhai Macao Bridge is located in the Pearl River Delta, in this high temperature, high humidity and multi salt marine environment, anti-corrosion and anti rust how to achieve it? Hong Kong Zhuhai Macao Bridge Project Management Department Deputy Minister Jing Qiang: ordinary steel to this place, the day will rust. After ordinary anti rust paint treatment, about half the time is half a year. Hong Kong Kai相关的主题文章: