Anhui Prefabricated House Design Solutions
The prefabricated house design solutions in Anhui mainly include integrated house customization solutions, assembled monolithic shear wall structure solutions, and self-built courtyard design solutions.
Integrated House Customization Solutions: Components are prefabricated in factories and simply assembled on-site, significantly shortening the construction period. For example, for rural self-built houses, the traditional method takes 3 to 6 months, while integrated houses can be ready for occupancy in as little as 7 days. They offer a variety of customization services suitable for various scenarios such as scenic area B&Bs, temporary construction site dormitories, and commercial storefronts. For instance, a scenic area in Hefei used integrated houses to create characteristic B&Bs with a Hui-style architectural appearance, saving costs while preserving local characteristics. This solution uses eco-friendly materials, reducing construction waste by 80% compared to traditional buildings. The customization prices are transparent, typically saving about 30% in costs compared to traditional houses of the same specifications. The customization process includes demand communication, design drafting, material production, and on-site installation. Professional manufacturers will adjust the house layout according to customer needs, such as adding storage rooms or designing observation balconies.
Assembled Monolithic Shear Wall Structure Solutions: A residential project in Luyang, Anhui, adopted this structure, with an above-ground building area of 77,186.67 square meters, a single-building assembly rate of ≥60%, and an assembly-type building evaluation grade of A. The design follows the principle of equivalent to cast-in-place, with design splitting carried out according to the principle of 'fewer house types, more combinations'. Components are standardized, modularized, and planarized as much as possible. Different house types serve as variable modules, combined with fixed modules to form three standard unit building types, achieving modular design. Horizontal components use 'large panels' to reduce on-site lifting and assembly workload. The splitting of prefabricated components follows the principles of reasonable force distribution, simple connections, and convenient construction. At the same time, BIM software is used to establish three-dimensional geometric entity models for each discipline, conduct collision checks, and optimize the design.
Self-built Courtyard Design Solutions: Initially, it is necessary to clarify core needs based on the differences in regional characteristics between northern and southern Anhui, such as long-term residence for retirement or weekend leisure vacations. It should strictly conform to the size range of the homestead and comply with local rural building control requirements. The overall spatial layout follows the division of three sections: 'residential core area + supporting functional area + courtyard leisure area', adjusting the building footprint ratio according to the homestead size to ensure clear functional zoning. The interior design of residential buildings prioritizes daily living comfort, ensuring sufficient window area, with master bedrooms and living rooms preferably facing south. Internal moisture-proofing and insulation should be adjusted according to the region.
