Shantou Niutian Yangte Bridge is expected to complete the pushing operation of the steel groove girder of the North Yinqiao Bridge before the end of the year

Yangcheng Evening News Reporter Zhao Yingguang and correspondent Xiao Dan reported: The Niutianyang Expressway, a key provincial and municipal construction project, is the main traffic artery connecting the two sides of the Rongjiang River in Shantou's comprehensive transportation expressway network. When the reporter visited the construction site of the project on the 11th, he learned that the niutian Yangte Bridge, the project's cross-river control project, has fully entered the construction of the superstructure of the bridge, and has entered the critical period of construction, and thousands of construction personnel have overcome unfavorable factors such as the epidemic, rain and high temperature and heat, and worked hard day and night to promote the construction of the project, and it is expected that the top pushing operation of the steel groove girder of the North Yingqiao Bridge can be completed before the end of the year.

According to Xu Haizhou, safety director of the Niutianyang Expressway Project of china Railway Bridge Bureau, the cross-river section of the Niutian Yangte Bridge adopts a double-decker design jointly built by highway and track, with the upper level being an eight-lane first-class highway and the lower layer being a double-line straddle rail transit. The north bank lead bridge is a steel-concrete combination beam structure, in the construction process, the upper road girder and the lower level of the track beam using synchronous jacking erection, has been completed 6 spans a total of 420 meters, it is expected that the north bank of the north bank lead bridge steel groove girder will be pushed into place at the end of this year.

Xu Haizhou told reporters that the total height of the main tower on the north and south banks of the Niutian Yangte Bridge is about 182.9 meters, divided into 33 sections, "The thirteenth section on the right side of the main tower on the north bank has been poured, and the workers are tying the steel bars of the thirteenth section of the left and the fourteenth section of the right." The main tower on the south bank has completed a total of 9 sections of construction, and the tenth section of steel lashing is underway. ”

According to reports, after nearly two years of construction, the Niutian Yangte Bridge has set off a peak of construction. According to the construction arrangement, the main bridge will begin to erect steel truss beams at the end of August; by the end of November, the construction of the piers and piles of the north lead bridge will be completed, and the steel groove girder push operation of the north lead bridge will be completed before the end of the year; and the north bank main tower will strive to achieve capping before the Spring Festival next year.

Edit: Bao Kuo

Source: Golden Sheep Network