Hebei Prefabricated House Construction
Prefabricated house construction in Hebei mainly includes three types: prefabricated rural houses, prefabricated warehouse buildings, and prefabricated houses used in the repair and reconstruction of damaged houses after disasters, each with its unique construction characteristics and advantages.
The construction of prefabricated rural houses is characterized by a highly factory-based production method. Major components such as columns, beams, and wall panels are prefabricated on factory assembly lines and then transported to the homestead for assembly, similar to assembling Lego blocks, with the overall structure completed through fixation and pouring. This construction method not only improves construction efficiency but also reduces the complexity and uncertainty of on-site operations. Additionally, Hebei was the first in the country to launch a pilot program for prefabricated rural houses, providing a subsidy of 10,000 yuan per household for house construction and launching the "Yunongtong" APP online application system, greatly facilitating farmers in completing the entire process of house construction application, qualification verification, and subsidy application online.
Prefabricated warehouse buildings adopt a standardized design, factory-based production, and on-site rapid assembly steel structure building system. Core components such as steel columns, steel beams, roof panels, and wall panels are prefabricated in the factory and then assembled on-site through bolting or welding, significantly shortening the construction period and reducing on-site labor intensity. This construction method not only offers strong structural stability but also features modular design for easy expansion and renovation. The construction process is environmentally friendly and energy-efficient, reducing construction waste and noise pollution, while the overall building offers excellent sealing and thermal insulation performance.
Prefabricated houses also play a crucial role in the repair and reconstruction of damaged houses after disasters. For example, in the repair and reconstruction of damaged houses in Chengde after disasters, prefabricated components such as cement prefabricated houses were used for rapid reconstruction, with the main construction period of the newly built cement prefabricated houses being short and the houses being sturdy and durable. The government attaches great importance to the restoration and reconstruction of houses after disasters, formulating detailed work plans and guiding documents, providing operation manuals for counties and districts, and conducting house-by-house inspections of damaged houses to develop "one-house-one-policy" solutions, ensuring the smooth progress of house restoration and reconstruction work after disasters.
