A cloud floating on the sky -the construction documentary of the Xi'an Innovation and Development Center project

The reporter was informed that on the shore of the Luga River in the eastern suburbs of Xi'an, a white building was particularly noticeable. Its irregular shape, wave -shaped appearance, and ups and downs of walls looked far away. Baiyun is pleasing to the eye. It is reminiscent of the verses of Li Bai's "Baiyun Mountain, just under my eaves".

The project is a brand new landmark building built, investing, and construction in Shaanxi. Shaanxi Construction Decoration Group undertake construction tasks such as outdoor glass curtain walls, dual -curved aluminum board curtain walls, roof lighting roofs, and rams. The inner side of the outdoor decoration is a glass curtain wall with an area of ​​4,000 square meters. The outside is a dual -curved perforated aluminum -board curtain wall with an area of ​​3820 square meters. Because the data center is named "Huawei Cloud", the design shape is like a cloud floating in the air.

Yun Piao can be described as romantic and beautiful in the air, but it is not easy to change it from drawings to reality. In order to create a "cloud", the Shaanxi Construction Decoration Group has worked hard. From February, they first made the construction of the glass curtain wall. First of all, start with the quality, carefully carved, meticulous, install each glass, and reserve each bracket. All tasks have laid a solid foundation for the next "cloud" construction.

The highlight of this project is the outer dual -surface perforated aluminum board curtain wall. The construction difficulty and the quality requirements are high. Because it is a three -dimensional shape, 989 aluminum boards are required, each of which is different. It is too difficult to make three -dimensional images and elegant effects. To this end, all members of the company's Ministry of Science and Technology and Quality participated, cooperated with aluminum board manufacturers to produce three -dimensional models one by one, and repeatedly checked, and then produced according to the model. In order to ensure that the aluminum plate materials are present on schedule, without delaying the progress of the project, the company sent a deputy president and a technician to go to Guangdong aluminum board manufacturers, stare at the order, stare at the production, and strictly control according to design requirements. It was completed half a month in advance, and it won time for construction.

It is a tough battle and a test of technical strength in May. The aluminum plate should be installed on the keel. The keel is more than 200 tons of steel, and it will be welded smoothly on the reserved leg. In order to express the ups and downs of "cloud", each keel is a triangular steel frame with a total of 363 blocks. How to master the scale, use BIM (architectural information) to model, then use the latitude and weft instrument On the facade. Each steel frame has an independent number and independent feeding chart. Each of them must be reviewed by more than three times before installation. Before installing an aluminum plate, you need to paint the steel frame three times. The first is zinc -rich primer, which has anti -rust effect; the second is epoxy cloud and iron, and the third path is fluorocarbon face paint. Coloring role. Swipe each paint twice to ensure the quality and finally install aluminum plates.

Installing aluminum plates is the difficulty of the entire project. Each aluminum plate is a bida surface. The curvature changes are irregular. The installation should be particularly careful. Adhering to the concept of "the shot must be brilliant, the completion must be perfect", the decoration group uses each aluminum plate as a piece of art, carefully operates and perfectly presents, so that the deviation of the installed aluminum plate surface is within 2.5 mm, and the quality is superior. The task was completed by time node.

In the most intense days of construction, the project manager Ma Longfei led the employees to go all out and construction day and night to ensure the progress of the project. It is such a group of managers and technical personnel who have been courageous and hardworking and forge ahead.

Nowadays, people stand on the side of Luohe East Road and watch this building like "white clouds". Under the cover of the green trees, it is picturesque. The white "cloud" is integrated with the blue sky, which looks atmospheric, spectacular, and beautiful. (Text/He Xu Wang Xiongwen)

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