Prefabricated Houses in Rural China

The development of prefabricated houses in rural China has not yet become widespread, primarily influenced by factors such as price and living quality, although some regions have introduced construction standards to guide their development.

Development Status

Prefabricated houses emerged in rural China more than a decade ago, but they have not gained widespread popularity to this day. Rural residents generally show limited interest in prefabricated houses, often using them only as temporary housing, with more frequent use in construction sites and other locations.

Reasons for Limited Popularity

• Price Factors: In rural China, the cost of self-built houses is relatively controllable. Residents purchase bricks, tiles, and cement themselves and hire local villagers to build on their homestead land, with a typical self-built house costing tens of thousands of yuan. Given that the price of prefabricated houses is not significantly different from that of self-built houses, residents prefer to build their own homes, feeling more secure in doing so.
• Living Quality Factors: Compared to well-built self-constructed houses, prefabricated houses exhibit noticeable gaps in quality. Their structural stability is inferior, with module connections prone to cracking and water leakage, making them less durable than houses built brick by brick and unable to meet the long-term stable living needs of rural residents.

Construction Standards

Some regions have begun to pay attention to the development of prefabricated houses and have introduced standards. For example, Shandong Province has issued the "Technical Guidelines for the Construction of Prefabricated Rural Houses in Shandong Province," which came into effect on July 1. The guidelines define prefabricated rural houses as residential buildings assembled on-site from factory-prefabricated or partially prefabricated components. Their construction adheres to principles of modern functionality, structural safety, cost-effectiveness, environmental friendliness, and harmonious aesthetics, taking into account local climate, topography, traditional customs, and architectural characteristics to meet the functional requirements of modern rural residents. In terms of structural systems, multiple systems are specified with detailed design and construction standards provided. Materials should be selected based on local conditions, prioritizing green, economical, and recyclable building materials while prohibiting the use of high-energy-consuming and excessively polluting materials. Design should respect farmers' needs, reflect regional characteristics, consider aging-friendly design, and reasonably arrange functional spaces. Construction should preferably be carried out by professional teams or trained rural individual builders, with a construction organization plan and scheme developed.