Prefabricated building: an industrial change that "burst into the ground"

In Tai'an, more and more construction projects have been constructed in prefabricated as a new template for accelerating the upgrading of traditional construction industries to the industrialization of construction. Overfitting buildings are bringing a "out -of -the -earth" industrial change.

As a key project for the people and the municipal -level key projects for the people in 2022, the project project of the Huishan Road Campus of the Taishi school includes the four units of kindergarten, primary school teaching building, cafeteria, and wind and rain playground. The total construction area is 40275.4 square meters. Because of teaching needs, the original one -and -a -half year construction period needs to be shortened to six months. How to ensure that the project is delivered on time when the construction cycle is shortened?

Wang Jiapeng, director of the marketing center of Lianqiangzhuang Group, said that the wall is an innovative research and development of the company and adopted the integrated exterior wall. Its highlight is that the external decoration and thermal insulation has been prefabricated in the factory. Not only that, but to the interior wall, partition wall, beams, floor, stairs, hollow columns, etc., they have completed the prefabrication in the factory in the early stage, and only need to be assembled at the construction site. At the Technology R & D Center of Lianqiangzhuang Group, the reporter found that the prefabricated design mentioned by the staff was completed through digital programming. After the digital template of the project is verified by technical verification, it is transmitted to a nearby factory simultaneously, and the assembly line is processed according to digital drawings to achieve prefabricated construction. At present, the assembly rate of the project of the Hushan Road Campus of Taishi has reached 74%. The industrialization of prefabricated buildings has greatly shortened the construction period.

Since the concentration of pollution prevention and control, Tai'an City has maintained a "zero tolerance" of the dust governance of construction sites. As a new building model, prefabricated buildings turn outdoor construction into outdoor production, enter the factory building for assembly line operations, which greatly reduces the amount of on -site operations. The dust causes pollution significantly. The construction site has become clean and tidy. , Realize green, low -carbon, energy saving, environmental protection.

In order to promote the development of construction industrialization, from 2019, Tai'an has continuously issued documents to actively promote assembly buildings. It is required to be comprehensive Implementation of prefabricated construction, the assembly rate of prefabricated buildings is not less than 50%. When the "Emergency Plan for Heavy Pollution Weather in Tai'an City" is released, the construction site of prefabricated buildings can not be stopped.