Chaoshan Ring Road Expressway Third Phase III project Jingzao Bridge's first prefabricated box beam successfully set up

On August 31, the construction of the Beijing -stove Bridge project of the Chaoshan Ring Road Expressway Third Phase III was accelerated: the first film pre -production box beam on the entire line was successfully completed, marking the project construction to win a new node and press the "acceleration key" for the construction of the bridge structure across the line. Essence

The Jingzao Bridge project starts from Xio Village, Guanbu Town, Chaoyang District, our city. It connects the Chaoshan Highway Chaoshan Link Line of the Chaoshan Ring Road, and adopts the main line to cross -traffic the open -traffic Chaohui Expressway. From south to north, it crosses Rongjiang South River and ends in Jingnan Village, Jieyang City. The total length is about 3.11 kilometers. There are two bridges across the board, including the Beijing -stove Bridge and the Golden Stove (Hub) that cross the Rongjiang South River.

Among them, the upper part of the Golden Stove Hub Interchange Bridge adopts a pre -made box beam structure. The project's civil construction 1 standard has been excavated first in the beam farm in late March this year. In just 70 days, the construction of the beam market has been basically completed. In 40 days, the beam has been completed nearly 60 pieces of pre -production.

On the same day, the reporter saw at the construction site where the Jinzao hub of Jingzao Bridge saw that a 220 -ton and a 130 -ton crane was waiting for a strictly stagnant. The preparation work is carried out in an orderly manner. It is understood that the first concrete box beam across the Jingzao Bridge project, 25 meters long, 1.4 meters high, 2.4 meters wide, and weighing 74.4 tons. After the surveillance and measurement of the technicians, with the tacit cooperation of the two large hanging equipment, the prefabricated box beam finally fell steadily on the 11th cross -pier of the Golden Stove Hub to communicate with the G Ring.

"The successful erection of the first box beams across the board officially opened the prelude to the upper structure of the bridge project of the Beijing Stove Bridge project, laying a solid foundation for the construction of the subsequent upper structure." Zhu Jianbin, chief engineer of the project, introduced that the golden stove hub mutual pile foundation project has been completed, and the pier pillars have been completed by 70%, and the construction of the beam is more than half of the construction.

The completion of the Beijing -stove Bridge project of the Chaoshan Ring Road Expressway Third Project will effectively solve the traffic needs of hundreds of thousands of people on both sides of the Rongjiang Rongjiang River, provide convenient channels for agricultural product transportation along the towns and towns along the line, and promote the coordinated development of Shachao Jie Three Cities. It is of great significance to accelerate integration into the economic circle of the Guangdong -Hong Kong -Macao Greater Bay Area.

(Source: Shantou Daily)

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