Qingdao Daily/Guanhai News On the 28th, concrete pouring started for the north area of ​​the first phase of the Qingdao Artificial Intelligence Industry Cluster Zone and the tallest building of the second phase of the project, which was constructed by China Communications Communi

Qingdao Daily/Guanhai News On the 28th, concrete pouring started for the north area of ​​the first phase of the Qingdao Artificial Intelligence Industry Cluster Zone and the tallest building of the second phase of the project, which was constructed by the Qingdao-based central enterprise China Communications Construction First and Harbor Engineering Co., Ltd. II. The project is positioned as high-end sea view residences and high-end commercial offices, and will create the coastal cover of Qingdao's Bay City.

According to Yu Chao, the chief engineer of the project of the Second Company of CCCC First Harbor Engineering Co., Ltd., this project is a model project and a brand project created by the Second Company of CCCC First Harbor Engineering Company. The project has a total of 11 high-rise buildings with a total construction area of ​​approximately 184,300 square meters. Building No. 1 was poured on the 28th. When completed, the height will reach 97.1 meters, making it the tallest office building in this project. "We have four truck pumps on site for concrete pouring, and we also have concrete chutes. The total concrete poured will reach 3,100 cubic meters, which is equivalent to the volume of two standard swimming pools."

Yu Chao introduced that such a large amount of concrete can be poured at one time , the project department has also made sufficient preparations to optimize the concrete ratio, reduce the heat of hydration, etc., to avoid the occurrence of cracks. In addition, careful arrangements were made for the station position of the pump truck, the pouring sequence, and the pouring sequence of concrete with different strength levels.

Compared with other land projects, the biggest difficulty of this project is the seaside operation. The foundation pit is less than 20 meters from the seaside, and the deepest point of the foundation pit is 5 meters below sea level. Waterproofing is the key to ensuring construction quality. "Through process comparison and selection, we canceled the traditional membrane waterproofing and adopted the FQY rigid self-waterproof concrete process." Yu Chao said that using this new process can not only save the construction period, but also greatly improve the performance of concrete by compensating for shrinkage. Waterproof effect, greatly extending service life. In the future, during the project construction process, the company will also use many advanced technologies such as aluminum molds, climbing frames , prefabricated components, smart construction site platform, and BIM technology to ensure that the project is built into high-quality and high-quality projects. (Qingdao Daily/Guanhai News reporter Zhou Jianliang, correspondent Zhu Xiao)