1981June, Guangdong Provincial Highway Construction Company and Hong Kong Hehe China Development Co., Ltd. signed a letter of intent to cooperate in the construction of Humen Bridge in expressway. ?
1991may, Humen automobile ferry was completed and put into operation, and soon the problem of insufficient capacity appeared. The Guangdong provincial government immediately promoted the Humen Bridge project.
1In the spring of 1992, the Guangdong Provincial Party Committee and the provincial government decided to separate the Humen Bridge project from the cooperation contract of the Guangzhou-Shenzhen-Zhuhai-expressway project, which was organized and implemented by the Provincial Communications Department. A new project company has been established, which is constructed and managed by independent accounting and self-financing. On May 27th of the same year, the foundation stone laying ceremony of Humen Bridge was held. In the same year1October 28th, 10, Humen Bridge started. ?
1Summer Solstice of 19921Spring of 1994, the Guangdong Provincial Communications Department hired 22 domestic bridge experts, led by Brandon Lee and Ceng Wei, to form the Humen Bridge Technical Advisory Committee to consult on major design and construction scheme decisions.
Extended data:
First, the location of the bridge
Humen Bridge is located between Nansha Street in Nansha District, Guangzhou City, Guangdong Province, China and Humen Town, Dongguan City. The main bridge spans the waters of Shiziyang in the Pearl River, about 10 km from the second Humen Bridge in the upper reaches in the north and about 30 km from the deep channel in the lower reaches in the south.
The bridge starts from Weiyuan Mountain, Humen Town, Dongguan City on the east bank of the Pearl River, passes through Dashi Gorge, Humen Waterway, Shanghuangdao Waterway and Zhou Pu Waterway in turn to the west, and ends at Nanbeitai, Nansha Street, Guangzhou City on the west bank of the Pearl River. Go west through Shenwan Reservoir and extend to Feishajiao Mountain.
As of 20 18 and 12, the entire Humen Bridge is the main part of the south connecting line (formerly Guanfo Expressway) of expressway (national highway G94 1 1) in the Pearl River Delta region.
The route of Humen Bridge starts from Taiping Interchange in Dongguan and connects the Dongguan section of Beijing-Hong Kong-Macao Expressway and Shenhai Expressway (formerly Guangzhou-Shenzhen Expressway). Along the way, it goes west through the Dongguan section of expressway along the Guangzhou-Shenzhen River and ends at Nansha Interchange in Guangzhou. It extends westward to Tanwei Lijiao, Guangzhou via Dayong Bridge, and then connects Guangzhou section of expressway, Guang 'ao.
Second, the overall layout
Humen Bridge is a group project integrating multiple bridges and tunnels. There are 23 large and small bridges (including 3 extra-large bridges), 3 tunnels, 2 large-scale interchanges, and a large toll station 1 seat.
Among them, the main buildings of the bridge are Taiping Overpass, Baihuashan Double Tunnel, Nanmianshan Tunnel, Weiyuan Overpass, East Approach Bridge, Main Channel Bridge, Middle Approach Bridge, Auxiliary Channel Bridge and West Approach Bridge in turn from east to west; Dachong Bridge (Shenwan Viaduct) and Tan Wei Overpass are the west extension of Humen Bridge; All overpass sections of the whole line are connected with other highways through ramps; The main sections of the whole bridge are arranged in the direction of due east and due west.
Baidu Baike-Humen Bridge