Prefabricated buildings are indispensable for the development of green construction in Beijing's sub-center

Prefabricated buildings are processed through industrialized production, processed in the factory, and transported to the building construction site. This can greatly improve the efficiency of building construction, save resource consumption, and meet the requirements of green buildings, energy conservation and environmental protection. The publicity of prefabricated buildings in the city's sub-center has gradually increased.

The Universal Studios Fire Station project currently under construction is located on the north side of the Universal Studios theme park. It is also one of the important supporting facilities of the Universal Studios theme park. It consists of three single units: a training tower, a fire complex building and a guardhouse. The total construction area is 5,545 square meters, of which the prefabricated construction technology is used in the construction of the fire control complex.

Purpose of the project manager of the Universal Studios Fire Station Project Department of Beijing Zhuhai Group Development Company: "The main structure of the fire protection complex is a prefabricated concrete frame structure, including frame-column laminated beams, laminated slabs and stairs, which are all prefabricated frames."

As the prefabricated building is to complete the processing of building components and accessories in the factory, and then perform assembly operations on the construction site, it has many advantages compared with traditional building construction methods. It can reduce the carbon and oxygen emissions of the construction site while reducing the consumption of on-site personnel equipment.

In the newly built communities, many projects choose prefabricated buildings. The state-of-the-art shared property housing project in Songzhuang Town was carried out in accordance with the prefabricated building standards from design to acceptance. Not only will it be green and environmentally friendly during the construction process, after completion, it will also be a low-carbon, energy-saving, ultra-low-energy residence.

Yu Wenjing, head of design of the Guofeng City Project Department: "From the beginning of the design, we started to consider the two aspects of the assembly style, including the assembly rate and the prefabrication rate. The entire house was designed according to the assembly style, and at the end, after the construction, we also carried out the acceptance according to the assembly style."

Liu Jun, the person in charge of the joint property housing project in Guofeng City: "Low energy consumption is mainly reflected in five aspects compared with ordinary houses. One is the high-performance envelope structure, including heat preservation, doors and windows, and the other is the five major systems of air tightness, thermal break bridge and fresh air system to reflect this ultra-low energy building. "

The reporter learned from the (Tongzhou) District Housing Construction Committee that in the first half of 2021, (Tongzhou) will have 19 new housing construction projects, including 13 prefabricated buildings, covering an area of 1.0465 million square meters, accounting for 62.02% of the newly built housing construction area. In the next step, the city's sub-center will make efforts in prefabricated buildings and green buildings to promote the further development of green city construction.