Sichuan Prefabricated Assembled House
Sichuan prefabricated assembled houses adopt a construction mode of factory-prefabricated components and on-site assembly, featuring significant advantages such as short construction periods, good earthquake resistance, and energy conservation and environmental protection.
Construction Efficiency and Cycle
Sichuan prefabricated assembled houses significantly shorten construction time through standardized factory production of components and rapid on-site assembly. Taking Chengdu as an example, the main body hoisting of prefabricated rural houses takes only 3 days, with the main structure capped in as fast as one week and decoration and move-in completed within a month. Compared to traditional house-building methods, the construction period is shortened by more than 50%, making it particularly suitable for the rapid improvement of living conditions in rural areas.
Safety Performance and Structural Stability
The houses adopt reinforced concrete modular structures or light steel structures, combined with high-strength bolt connection technology, achieving an earthquake resistance rating of up to magnitude 8, with a sturdy and durable main structure. The entire construction process is supervised by a professional team to ensure the strength of connection nodes and overall stability. For example, Chengdu's prefabricated rural houses have performed excellently in multiple earthquake simulation tests, with no structural damage or safety incidents, providing reliable safety guarantees for residents.
Green Environmental Protection and Resource Conservation
Components are produced in factories in a centralized manner, reducing on-site wet operations and significantly lowering dust pollution and construction waste emissions. The material recycling rate exceeds 80%, meeting the requirements for green development in urban and rural construction. In addition, prefabricated buildings reduce material waste through optimized design. For example, light steel structure rural houses can save 20% of steel consumption compared to traditional brick-concrete structures, further reducing resource consumption.
Living Experience and Cultural Integration
The thermal insulation performance of the houses is improved by more than 30%, with indoor temperatures in winter being 5-8℃ higher than those of traditional rural houses and significant heat insulation effects in summer, greatly enhancing comfort. The design incorporates local cultural elements of Sichuan, such as the sloping roofs and wooden decorations of western Sichuan folk houses, making the appearance harmonious with the rural environment. At the same time, it supports size adjustments and functional customization to meet farmers' personalized needs for spaces such as kitchens, bathrooms, and storage rooms.
Cost and Economy
Prefabricated rural houses are divided into three categories: standard, quality, and custom. The main structure, including the foundation, is calculated at approximately 1200 yuan per square meter based on the building area. Taking a two-story rural house of 180 square meters as an example, the main structure cost is about 200,000 yuan, and the turnkey price including basic decoration starts at about 350,000 yuan. If built in batches (e.g., more than 10 households), costs can be further reduced by 10%-15%, making it suitable for rural collective relocation or concentrated residence projects.
Application Cases
In Yuhuang Community, Fucheng District, Mianyang, Sichuan, 29 households have adopted light steel structure prefabricated rural houses, achieving rapid construction through modular design while maintaining an appearance similar to that of traditional folk houses, becoming a demonstration project for rural revitalization in the area.
