Building a house is like building blocks! The first assembled machine room of Chongqing Longxing football field appeared!
After on-site review, the construction components are precast in the factory and transported to the construction site.
Beside the component storage yard, the components placed, including pipes, water pumps, supports and so on, have their own “ID cards”.
“What is going on is the installation of the refrigeration unit with the greatest difficulty in the assembled machine room.” Technicians showed the 3D animation model of the machine room and introduced that 12 professional and technical workers will complete the installation of 208 meters of pipes and accessories in the refrigeration machine room within 48 hours.
The construction efficiency is expected to be increased by 50% and the component accuracy can reach ± 1mm.
It is reported that through the QR code, you can clearly view the number, specification and other information of each component, which is a refined management measure of the whole construction process.
The site was busy.
Workers only need to carry out modular assembly construction according to the expected process of the drawing.
The 12000 square meter demonstration curtain wall of the facade has been fully dressed, and 100000 “matrix” light beads complement each other.
It is characterized by high efficiency, accuracy and green.
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Electromechanical installation is only a part of the stadium construction.
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What is a precast building? Precast buildings use BIM Technology to deepen the design in advance.
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At present, the main body and steel structure construction of Chongqing Longxing football stadium have been completed.
Compared with the traditional machine room construction process, after adopting the assembly construction method, there is no need to use electric welding on the construction site, saving water, electricity and energy.
The workers are carrying out the “dressing” project for the whole facade.
It is understood that the assembled refrigeration room of Chongqing Longxing football field is located in the northwest corner of the stadium, covering an area of more than 300 square meters.
It is also known as Bida integrated technology.
Yan Yili, the upstream news, photographed and reported more hot spots ⊙ the opening system of Liangjiang New Area was further optimized ⊙ Chongqing Lianglu orchard port comprehensive free trade zone was officially approved by the State Council ⊙ 8 job fairs were held, and more than 100 enterprises provided tens of thousands of jobs – the “job” level of the spring online job fair of Liangjiang New Area in 2022.
The main equipment of the whole refrigeration room includes two high-efficiency variable-frequency screw water-cooled chillers, three horizontal variable-frequency pumps, three vertical variable-frequency pumps, two vacuum degassers, two intelligent integrated water processors, one water separator and one water collector.
After it is put into use, it is expected to provide 50000 square meters of ‘cold and warm’ temperature control.” The relevant person in charge of the Southwest Company of China Construction Eighth Bureau said.
At 9:30 a.m., after the brief commencement ceremony, the project entered the construction state, and the technical workers immediately carried out component pulley hoisting, The lifting locomotive moved back and forth and lifted the construction workers to install the assembly screws and pipeline supports of the components.
This is the cast building.
The latest aerial photo of Longxing football field provided by the project Department of Longxing football field of Southwest Company of China Construction Eighth bureau “the refrigerator room is the ‘heart’ of the air conditioning system of the football field.
On February 21, the first assembled refrigerator room of Chongqing Longxing football field project undertaken by Southwest Company of China Construction Eighth Engineering Bureau officially entered the construction stage, marking that the electromechanical installation of the football field project entered the final stage.
It is reported that the 100000 square meter photoelectric curtain wall of Longxing football field is currently the largest in China and is expected to be lit by the end of July.
Have you ever seen such a building? Building a house is like building blocks! All precast components can be installed in place by screwing and hoisting, and the component accuracy can reach millimeter level…
