Rural Prefabricated House Assembly in Shandong
In Shandong, the assembly of rural prefabricated houses has formed a relatively complete system, covering various aspects such as technical specifications, material selection and design, construction requirements, and market products.
Clear Technical Specifications
The "Technical Guidelines for the Construction of Prefabricated Rural Houses in Shandong Province" has been implemented since July 1st. It defines prefabricated rural houses as rural residential buildings that are prefabricated or partially prefabricated in factories and assembled on construction sites. Their construction adheres to the principles of modern functionality, structural safety, cost-effectiveness, environmental friendliness, and harmonious architectural style, taking into account local climate, topography, traditional customs, and architectural characteristics to meet the functional requirements of modern rural residents. The structural systems include prefabricated concrete shear wall structural systems, EPS module cast-in-place concrete structural systems, and light steel frame structural systems, among others, with detailed design and construction specifications provided.
Reasonable Material Selection and Design
In terms of material selection, it is advisable to adapt to local conditions and use locally available materials, giving priority to green and economical building materials or recyclable materials. While ensuring quality, local building materials should be used preferentially, and high-energy-consuming and excessively polluting materials are prohibited. In design, it respects the housing needs of farmers, with architectural styles reflecting regional characteristics. Appropriate consideration is given to aging-friendly design, with barrier-free ramps preferably installed at entrances and exits. The floor plan and facade design facilitate winter sunlight and summer ventilation, preferably arranged in a north-south orientation. The building shape is simple and regular, with a regular floor plan layout and vertically aligned load-bearing components. Functional spaces include bedrooms, dining rooms, storage spaces, courtyard spaces, etc., with a separation of dynamic and static living areas in the residential space layout.
Strict Construction Requirements
Construction should preferably be organized by professional construction teams or trained rural individual builders with house-building capabilities, and a construction organization design and construction plan must be formulated. The construction organization design is planned as a whole in accordance with the principles of integrated design, production, and assembly, coordinating the requirements of various disciplines. The construction plan includes component installation and joint construction plans, quality management for component installation, and safety measures, etc.
Diverse Market Products
Several enterprises in Shandong offer related products, such as Jining Xiangyun Prefabricated Construction Co., Ltd. and Tai'an Xiang'an Construction Engineering Co., Ltd. Their products include new prefabricated concrete houses and prefabricated concrete movable houses, with prices varying depending on the brand and specifications. Some are priced at 8,000 yuan per set, while others range from 300 to 550 yuan per square meter. In a practical case, Feicheng in Shandong adopted a "building-block" style of house construction, shortening the construction period by three months and saving over 70,000 yuan.
