Prefabricated Block House Renovation
The renovation of prefabricated block houses requires tailored strategies based on different scenarios and needs, covering aspects such as overall structural renewal, local functional optimization, and spatial planning.
Renovation of Old Rural Prefabricated Panel Houses: Focusing on Overall Improvement and Space Expansion
Old rural prefabricated panel houses often suffer from structural aging and outdated functionality due to their long history. In renovation practices, strengthening the overall structure and updating the exterior facade are core elements. For example, in one case, the original damaged prefabricated panels were removed, and a new main structure was built using lightweight novel materials to enhance earthquake resistance and durability. The exterior facade was then updated with eco-friendly paint or simulated stone finishes to improve aesthetics. Meanwhile, optimizing spatial functionality is key, such as replanning indoor layouts, adding separate bathrooms and kitchens, and improving ventilation and lighting. Outdoor spaces like gardens and vegetable patches are also planned to meet residential and production needs. Such renovations should balance safety and practicality, avoiding excessive decoration that leads to soaring costs.
Urban Old House Renovation: Style Reshaping and Shared Public Spaces
Renovations of urban prefabricated block houses are mostly concentrated in old residential areas or dilapidated buildings, with the core goal of improving living quality and community environment. Taking the Hongqiao Street project in Yuexiu District, Guangzhou as an example, for dilapidated houses with cracked walls and narrow alleys, a "demolish-old-build-new" approach was adopted, preserving elements of Lingnan architectural style (such as red bricks, grey tiles, and sloped roofs) while optimizing internal spatial layouts and adding facilities like elevators and barrier-free access. Shared public spaces are a highlight, such as planning rooftop gardens and community activity centers to promote resident interaction. Such renovations should coordinate the preservation of historical features with modern functional needs, avoiding large-scale demolition and construction that disrupts the urban fabric.
Localized Precision Renovation: Modular Quick Renovations to Address Pain Points
For the localized renovation needs of urban public housing owners (such as bathroom leaks and outdated kitchen functionality), modular quick renovation models have become mainstream. Taking Shanghai Chuangyihui Local Renovation Company as an example, through standardized modular designs (such as integrated bathrooms and kitchens) combined with rapid construction techniques, the renovation cycle is shortened to just a few days, minimizing disruption to residents' lives. Key renovation focuses include: waterproofing (using novel waterproof materials), space utilization optimization (such as custom storage cabinets), and equipment updates (such as smart toilets and energy-efficient lighting). Such renovations should accurately identify needs to avoid excessive renovations that lead to budget overruns.
