Qinhuangdao: The last box beam standing of the new river bridge construction project on the eastern section of Hebei Street is successful

At around 11:20 on August 11th, under the gaze of people on the river embankment road, the last box of the new river bridge construction project on Haikang District, Haikang District, Qinhuangdao City was slowly lifted to the bridge pier support by the car. As workers adjust their installation in place, the beams of the entire project have been successfully completed.

"Now we are setting up the 8th span of Beifu Bridge, which is the last span of the entire project." Wei Yintao, the head of the Xinkaiheqiao Construction Project, pointed at the box beam that was hanging. This last span is located on the northeast corner of the bridge. From a distance, this new newly opened river bridge has a prototype. 8 spans and 80 boxes of beams are neatly arranged on the bridge pier, which constitutes the new Kaihe Bridge. Solid subject.

From July 24th, the first box beam began, and the last box beam was installed in place on August 11, which lasted just 19 days, and these 19 days were the most sultry time period for this summer. The workers were sweating like a scorching sun, and the project was completed 1 day in advance.

According to Wei Yintao, before the construction of the beams, the Municipal Housing and Urban Construction Bureau led the construction and supervision units to conduct a preliminary examination of the equipment of the beams. The experts hired experts to strictly review the construction plan and detailed plan; during the production process of the box beams, all aspects of all aspects such as concrete pouring, reinforced bars, prestressed reinforcement positioning, and concrete formation were strictly controlled. Grab it up to ensure that the quality of the box beam is excellent; in the process of setting up the box beams, check the support of the branch one by one, carefully check the box beams and the appearance, and send the technical personnel to strictly check the middle line and high range of the box beams. , Make a mid -line mark on the box beam and cover beam in advance. Each beam is measured with an instrument to ensure that the installation is accurate.

"Next, we will carry out the construction of wet seams and collision -proof guardrails. This time, the box beams are set up to complete the intensive drums on schedule, and take another step towards the goal of completion and traffic." Wei Yintao said.

Source: Qinhuangdao Municipal Engineering Construction Service Center

Edit: Li Zhicai

Responsible editor: Liu Fuqing

Supervisor: Wang Yan

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