Jingmen Prefabricated Assembly Houses
Jingmen has multiple project practices in the field of prefabricated assembly houses, with significant advantages and characteristics.
Typical Project Cases
Beijingpang Garden Community Phase II Project
As the first prefabricated housing reconstruction project in the western Hubei region, it consists of 8 buildings with 15 units, providing 1,076 housing reconstruction units. Its structure adopts a hybrid model of "cast-in-place for the underground floor and the 1st-2nd floors above ground + prefabricated assembly for the 3rd-18th floors above ground", with an assembly rate of 53%. The core components include prefabricated exterior walls, partition walls, stairs, and balconies, produced by the only prefabricated building PC factory in Jingmen (China Construction Science & Technology Jingmen Co., Ltd.). Compared with traditional buildings, the construction period is shortened by one-third, waste and losses are reduced by more than half, and one floor of the main structure can be completed in 5-6 days, demonstrating efficient construction and environmental protection advantages.2025 Municipal Pilot Demonstration Projects
- Guanyanhu Community Affordable Rental Housing: The prefabricated building area is 115,800 square meters, with an assembly rate of 50.5%. It adopts core components such as ALC panels, composite slabs, and prefabricated columns, achieving efficient construction through standardized design.
- Science and Innovation Experimental Training Center of Jingchu University of Technology: The prefabricated building area is 34,200 square meters, with an assembly rate of 53.9%. It features large-span composite beams and fully prefabricated stairs as technical highlights, meeting the structural flexibility requirements of scientific research spaces.
- Dongbao Middle School Project: The prefabricated building area is 20,200 square meters, with an assembly rate of 53.6%. It adopts a combined system of prefabricated columns and composite slabs, taking into account the seismic and durability requirements of educational buildings.
These projects promote the transformation of Jingmen's construction industry towards green and industrialization through factory-based production and on-site assembly construction.
Policy Support and Technical Advantages
The Jingmen High-tech Zone actively promotes policies for prefabricated concrete houses, responding to the national green building strategy. Prefabricated concrete houses adopt a technical path of factory-prefabricated components and on-site assembly, possessing comprehensive advantages such as environmental protection, hygiene, land conservation, waterproofing, fire prevention, and energy conservation. For example, the Beijingpang Garden project reduces on-site wet operations through prefabricated components, significantly lowering dust and noise pollution; the pilot demonstration projects improve the overall energy efficiency of buildings by optimizing component design, aligning with low-carbon development goals.
Industrial Foundation and Development Potential
China Construction Science & Technology Jingmen Co., Ltd., as the only prefabricated building PC factory in the local area, provides a stable supply of components for projects, forming a closed-loop full industrial chain of "design-production-construction". The model of standardized design, factory-based production, and assembly construction not only shortens the construction period but also reduces comprehensive costs through large-scale production, laying a foundation for the large-scale promotion of prefabricated assembly houses in Jingmen.
