Guiyang Concrete Prefabricated House
The Guiyang concrete prefabricated house is a typical application of building industrialization in Guizhou, characterized by high efficiency, environmental protection, and adaptability to complex terrains. It plays a significant role in rural revitalization, urban renewal, and other fields.
Technical Features and Advantages
The Guiyang concrete prefabricated house adopts a standardized, modular, and green technical system. Components are prefabricated in factories using intelligent production lines, ensuring high precision and stable quality. On-site wet work is reduced by over 80%, and the construction period is shortened by more than 40% compared to traditional methods. For example, in the Guiyang Yugaoqiao urban renewal project, the prefabrication rate of components for four super high-rise residential buildings reached 100%, saving 43 days in construction time for each building. In terms of materials, steel structures or light steel-concrete composite systems, combined with integrated insulation, piping, and door and window systems, enable “plug-and-play” functionality, with a material recycling rate exceeding 85%, meeting the requirements of ecological civilization construction in Guizhou.
Application Scenarios and Adaptability
Guizhou is characterized by mountainous terrain and a humid climate, posing significant challenges for traditional construction due to geographical and transportation constraints. The concrete prefabricated house, through modular design, flexibly adapts to mountainous terrains, meeting seismic, moisture-proof, and thermal insulation requirements. It is widely applied in scenarios such as rural revitalization, tourist homestays, emergency shelters, and mountain schools. For instance, products from Guizhou Lvzhu Technology Co., Ltd. have been used in multiple provincial demonstration projects, enhancing construction precision and collaborative efficiency in complex terrains through digital design (BIM) and intelligent manufacturing technologies.
Typical Case: Yugaoqiao Urban Renewal Project
The Yugaoqiao project in Nanming District, Guiyang, covers a total construction area of approximately 140,000 square meters, featuring four super high-rise residential buildings (up to 147 meters tall) that can accommodate 741 households. The project employs modular construction with prefabricated composite slabs, with the deepest underground structure reaching nine levels and the above-ground towers ranging from 39 to 47 stories. By utilizing full-process modular technology, on-site wet work is minimized, reducing the environmental impact of construction while shortening the construction period and improving construction efficiency. This provides a replicable industrialized solution for urban renewal.
Local Enterprises and Industrial Support
Local enterprises in Guizhou, such as Guizhou Lvzhu Technology Co., Ltd., have established intelligent production lines with an annual capacity exceeding 100,000 square meters, supported by policy incentives and local industrial foundations. They offer full-process services from design and production to installation. Their factories are strategically located near major transportation routes, optimizing raw material supply and finished product transportation, forming a regional service network. This effectively reduces logistics costs and carbon emissions, driving the large-scale development of the prefabricated housing industry.
