Sichuan Prefabricated Assembled House

Sichuan prefabricated assembled houses are a new type of rural housing that uses factory-prefabricated components and on-site assembly as its core construction model, offering significant advantages in efficiency, safety, environmental protection, and personalized customization.

Construction Efficiency and Timeline
Sichuan prefabricated assembled houses utilize standardized factory production of components, which are then quickly assembled on-site using mechanical lifting, significantly shortening the construction period. For example, the main body assembly of a prefabricated rural house in Jianyang City, Chengdu, takes only 3 days, with the main structure capped in as little as a week and ready for occupancy within a month, representing an efficiency improvement of over 50% compared to traditional construction methods. The project of 29 light-steel-structured prefabricated rural houses in Yuhuang Community, Fucheng District, Mianyang, also demonstrates the feasibility of rapid implementation. Additionally, this model supports size adjustments and functional customization, allowing flexible adaptation to diverse rural housing needs, such as adding storage rooms or farm tool sheds.

Safety Performance
Structural safety is a core advantage of prefabricated assembled houses. They employ reinforced concrete modular structures and high-strength bolt connection technology, achieving an earthquake resistance rating of up to 8, with a robust and durable main structure. The entire construction process is supervised by professional teams to ensure component precision and connection reliability, with no safety incidents reported in completed projects in Sichuan to date. For instance, the Jianyang project enhances overall earthquake resistance through modular design that disperses seismic forces, combined with flexible joints connected by bolts.

Green and Environmentally Friendly Characteristics
The factory-prefabricated model significantly reduces on-site dust and construction waste, with a material recycling rate exceeding 80%, meeting the requirements for green development in urban and rural construction. During component production, resource consumption is reduced by optimizing concrete mix ratios and steel usage; the construction phase requires no wet operations, minimizing water waste. Additionally, the houses' thermal insulation performance is improved by 30%, reducing winter heating energy consumption and further promoting energy conservation and emission reduction.

Economy and Living Experience
In terms of pricing, prefabricated rural houses are categorized into standard, quality, and custom options, with the main structure, including foundation, costing approximately 1,200 yuan per square meter of building area. For example, a two-story rural house of 180 square meters would have a main structure cost of around 200,000 yuan, with a total move-in cost starting at approximately 350,000 yuan, which can be further reduced through bulk construction. In terms of living experience, the houses enhance sound insulation and thermal insulation by optimizing wall thickness and window and door sealing; their exterior design incorporates elements of Western Sichuan folk architecture, such as sloped roofs and wood grain decorations, harmonizing with the rural environment and balancing practicality with cultural aesthetics.