Panshan Cement Prefabricated House
Although there is no directly targeted information on Panshan cement prefabricated houses, cement prefabricated houses generally have the following characteristics:
Fast Construction Speed: Cement prefabricated houses adopt a modular production and on-site assembly model, significantly shortening the construction period. For example, at a construction site in Qixian, Henan, the main body installation of a single 200㎡ villa takes only 4 hours, and a 100㎡ house can be ready for occupancy in just 5 days from a bare site. During the COVID-19 response in Shenzhen in 2024, a project built 300 isolation wards in 48 hours. This efficiency stems from the standardized production of prefabricated components in factories and rapid on-site assembly, reducing the wet construction processes of traditional house building.
Guaranteed Quality: Modules are produced in factories using precision molds and automated equipment, ensuring high quality control. Some houses adopt a full-frame shear wall structure, using C35 concrete and Φ14 deformed steel bars, with a reinforcement ratio of 1.2% per module, a wall thickness of 200mm, and a compressive strength of 30MPa. Modules are connected using prestressed bolts (with a tensile strength of 25 tons) and traditional Chinese timber-frame joint techniques, providing excellent earthquake resistance. In simulated Wenchuan earthquake tests, under a 9-degree intensity shake, the overall displacement was only 3cm, and some companies offer a 70-year quality guarantee period.
Lower Cost: Prefabricated houses reduce material and labor costs through large-scale production. For a 100㎡ house, labor costs are 60% lower than traditional construction, and construction waste is reduced by 98%. From a bare house to completion of decoration, it takes about 1 month, with a charge of 300 yuan per square meter, totaling about 60,000 yuan. Additionally, modular design reduces on-site construction errors, further controlling hidden costs.
Excellent Performance: The houses offer multiple protective features. Walls are embedded with EPS insulation layers, saving 50% on heating costs in winter. The roof is pre-installed with interfaces for solar panels, and a 200㎡ house can generate up to 3,000 kWh of electricity annually, meeting household electricity needs. In real-world typhoon tests in Yangjiang, Guangdong, the houses withstood a Category 12 typhoon, with no脱落 (peeling) of exterior wall tiles and a deformation of less than 1mm in doors and windows, demonstrating wind, fire, moisture, and corrosion resistance.
Flexible Design: The architectural style and functional layout can be customized according to user needs. Single-story finished houses come in a full range of specifications and styles, supporting personalized customization. The modular structure allows flexible adjustment of space division, adapting to diverse scenarios such as office buildings, small hotels, employee dormitories, and private garages.
Wide Application Scope: They are widely used in temporary housing, rescue sites, rural renovation, and urban construction, covering scenarios such as rural dilapidated house renovation, rural self-built housing, temporary housing on construction sites, and engineering support housing, combining practicality and economy.
