New Chinese-Style Prefabricated Housing

New Chinese-style prefabricated housing is a green residential building constructed using factory-prefabricated assembly techniques, integrating the new Chinese architectural style of western Sichuan, and featuring earthquake resistance, durability, and efficient construction.

Construction Techniques and Structural Features

New Chinese-style prefabricated housing employs fully prefabricated PC (precast concrete) technology, where all building components (such as walls, floors, beams, and columns) are prefabricated in factories and then rapidly assembled on-site using standardized connection methods. Taking the new Chinese-style courtyard house in Shoubao Town, Qianwei County, Leshan City, as an example, its main structure is formed as a whole through high-strength concrete and steel reinforcement skeletons, with components fixed using bolts or welding to ensure structural stability. This technique reduces on-site wet work (such as concrete pouring), significantly decreases construction errors, and enhances building precision.

Earthquake Resistance and Durability

This type of housing has passed simulated tests for a magnitude 9 earthquake, demonstrating that its earthquake-resistant design meets high standards. The uniform quality of factory-prefabricated components is superior to on-site construction, and the optimized design of structural connection nodes effectively disperses seismic energy. Additionally, materials such as corrosion-resistant and anti-aging high-performance concrete and steel, combined with waterproof and moisture-proof treatments, enable the housing to have a service life exceeding 100 years, far surpassing the 50-70 year lifespan of traditional brick-and-mortar structures.

Construction Efficiency and Environmental Advantages

Compared to traditional construction methods, the construction efficiency of new Chinese-style prefabricated housing is doubled. Factory prefabrication allows for parallel processing of multiple tasks (such as wall production and foundation construction simultaneously), with on-site assembly taking only a few weeks to a few months, significantly shortening the construction period. Meanwhile, prefabrication reduces the generation of construction waste (by approximately 60%-70%) and lowers dust and noise pollution, aligning with the concept of green building. The Leshan project, as a rural model, features a fully furnished and ready-to-move-in design (integrating water, electricity, decoration, and furniture), further reducing resource waste from secondary renovations.

Style Integration and Suitable Scenarios

New Chinese-style prefabricated housing incorporates traditional architectural elements of western Sichuan on a functional basis, such as sloped roofs, upturned eaves, and wooden lattices, reproducing classical charm through modern materials (such as aluminum alloys and composite panels), balancing cultural heritage with residential comfort. This type of housing is suitable for scenarios such as rural self-built houses, tourist homestays, and elderly care communities, particularly in earthquake-prone areas or regions seeking efficient construction methods, making it worthy of promotion.