The main structure of the "Gas Bao" 1 gas cabinet of Dadu River Road is removed

The once -largest dry air cabinet in Asia -Daduhe Road "Gas Bag", its demolition project has recently ushered in an important node. At 8 am on the morning of July 21, the last cabinet wall of the No. 1 air cabinet was lifted and removed, marking that the main structure of the air cabinet has been removed. The adjacent No. 2 air cabinet has also been removed for 4 floors, and there are currently 3 layers.

"Gas Bao" No. 1 gas cabinet last cabinet wall hangs up

At 5 am that morning, in the early morning dawn, the construction staff carried out the final removal of No. 1 Qi cabinet. Bring the cutting equipment and climb the top of the 12 -meter -high cabinet wall along the cabinet. Three construction personnel began to cut at the connection between the cabinet and the cabinet wall. After completing the cutting operation, the construction staff fixed the hoisting steel cable on both ends of the cabinet wall to prepare to hang up.

At 8 o'clock, as the last cabinet wall of the No. 1 air cabinet was slowly lifted, and the original position was slowly moved out. The demolition work of gas bags has entered the final sprint stage.

"Shanghai Putuo" slow live broadcast

The "big green cans" like the giant in the past disappeared from the front of the eyes. Watching the wall of the cabinet slowly landed, Niu Rida, who lived in the Oasis Apartment No. 39 at the window of the balcony, recorded this important moment with a mobile phone. Looking at the demolition of the gas bag that had been taken before, he was very excited. "I have lived here for 12 years, and now I saw a gas cabinet removed, and I felt very happy." Niu Rida said, looking forward to 12 years, and finally dreaming came true.

Cutting cabinet and cabinet wall

From the 106 -meter high of the 7th floor to the current last cabinet wall, the construction party has overcome the impact of the epidemic, the firepower is fully opened, and the work is rampant. Because the facade of the air cabinet is made of steel, in order to reduce the impact of demolition work on the surrounding residents, the construction party adopted the international universal cutting method. At each layer of the air cabinet, the construction personnel are cut into hand -cutting, and the width and weight are ensured. "Each layer of steel plate requires workers to split from top to bottom, cut into small pieces with a width of 13 meters, and the weight of each small block is about 13.5 tons. Considering the load of the transport vehicle, the stress point of the crane cannot support the support point of the crane. For the factors, we need to control the width and tonnage of small blocks. "Ye Xiangyi, the person in charge of the project site, told reporters that in addition to cutting operations, natural factors such as weather and wind power will also affect the construction progress. If the ground wind is more than 6, the large crawler crane with a steel plate will automatically stop working. "In this case, the workers who are already on the wall of the cabinet will have to be one by one. It is really hard to walk down the stairs from the tens of meters high. It coincides with the high temperature."

The reporter learned that the demolition project started at the end of last year and affected by the epidemic, and the construction was suspended in March this year. In early June, the project restarted. Thanks to the measures of closed management during the epidemic, coupled with the strong support of Zhenru Town Street and Gas City North Sales Company, at the entire closed management period, providing living materials and on -door nucleic acid tests for the workers stationed in the construction site to accelerate the restart construction of construction. lay the foundation.

At the construction site, the workers were cutting and decomposition of the demolished cabinet walls, which were transferred by large transport vehicles. With the end of the No. 1 air cabinet demolition work, the demolition of the 3 -layer cabinet wall of No. 2 Cabinet will also turn on the acceleration. "In the future, we will adjust the location of the No. 2 crane and simultaneously carry out the demolition of No. 2 air cabinet with No. 3 crane. On the premise of driving full horsepower and ensuring safety, we will remove the air cabinet as soon as possible." The project manager Zheng Renjun said.

The residents of an oasis apartment are looking forward to the future here

After the air cabinet is demolished, this block will be planned for the transformation of the municipal sports palace and the new construction of sports parks to create a "West Shanghai Sports Convention Center+National Sports Fitness Gathering Center". At the same time, it will also improve public vitality and environmental quality throughout the region. (Reporter Yi Wen)

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