Effect of Fully Prefabricated Houses
The effects of fully prefabricated houses are mainly reflected in six aspects: short construction period, high cost-effectiveness, controllable quality, environmental friendliness, flexible installation, and wide application scenarios.
Short Construction Period: Fully prefabricated houses adopt a modular construction method, with factory prefabrication and on-site assembly, significantly shortening the construction cycle. Compared to traditional construction methods, the construction period can be reduced by more than 60%. For example, in a public housing project in Shenzhen, Guangdong, the completion and delivery period was reduced from 2.5 to 3 years to 1 year, significantly improving construction efficiency.
High Cost-Effectiveness: Fully prefabricated houses have obvious cost advantages. Taking an expandable container house as an example, a 70-square-meter fully furnished house, including a bedroom, kitchen, and independent bathroom, costs less than $30,000 (approximately 200,000 yuan) in total. In rural areas of Henan, a cement prefabricated house costs 300 yuan per square meter, and a 200-square-meter house only costs 60,000 yuan, making it very economical.
Controllable Quality: Factories use highly automated production lines and intelligent management to ensure building quality. The positioning of each steel bar is controlled with millimeter-level accuracy to reduce the impact of human factors on quality. For example, the prefabricated house purchased by an American couple has complete internal facilities such as cabinets, toilets, and showers, with good workmanship and surface treatment, reflecting high-quality construction standards.
Environmental Friendliness: Fully prefabricated houses reduce on-site construction noise, dust, and construction waste, meeting environmental requirements. The modular construction method reduces the impact of on-site construction on the environment through factory prefabrication. For example, in Fujian and other places, through policy support, industrial bases have been established to achieve a reduction in construction waste of more than 70%, promoting the development of green buildings.
Flexible Installation: After being transported to the site, the prefabricated house can be installed with simple operations. For example, an American couple completed the basic installation of the house with just three people, demonstrating the convenience and efficiency of the installation process.
Wide Application Scenarios: Prefabricated houses are not only used for residential construction but can also be customized into functional units such as kitchens and toilets to meet diverse needs. This flexibility enables fully prefabricated houses to play an important role in various scenarios and adapt to the needs of different users.
