Simple Prefabricated House Design Drawings

Currently, complete 'simple prefabricated house design drawings' are not directly available in publicly accessible information, but relevant plans can be obtained through the following approaches:

I. Adjust Existing Designs to Prefabricated Structures

1. Single-story Rural House Design
   The six sets of single-story house design drawings shared in search results can serve as a basic reference. The main construction cost is approximately 50,000 yuan (excluding labor and decoration), with functional layouts including a living room, bedrooms, kitchen, and bathroom. For example:

   • The first set covers an area of 145 square meters, includes four bedrooms and two bathrooms, and is suitable for large families.
   • The fourth set features a master bedroom with an en-suite bathroom, enhancing privacy.
     Note: These designs do not explicitly indicate prefabricated structures, but they can be transformed into prefabricated solutions by simplifying wall construction (e.g., using light steel frames or prefabricated concrete panels) and standardizing door and window modules, thereby reducing on-site construction time.

2. Two-story Modern Villa Design
   The two-story villa design in search results (e.g., a modern urban minimalist style with a width of 13 meters and a depth of 12 meters) offers high-definition drawings and size adjustment services, with a basic construction cost ranging from 150,000 to 180,000 yuan (excluding soft furnishings). For prefabrication, focus on its modular layout (e.g., hall and terrace zoning), and modify components such as floor slabs and stairs to be factory-prefabricated and assembled on-site, though additional transportation and lifting costs must be considered.

II. Obtain Prefabricated Drawings Through Custom Design

1. Contact Professional Designers
   Multiple search results (e.g.,) mention support for custom designs based on plot size, lighting requirements, etc., with the ability to modify layouts and dimensions. It is recommended to clearly inform the designer that 'prefabricated structural drawings are required' and request detailed modular node drawings (e.g., wall connection methods, pipe pre-embedding positions) and a material list to ensure compliance with local building codes.

2. Clarify Prefabrication Type Requirements

   • Light Steel Structure Prefabrication: Suitable for low-rise buildings, with light weight and fast construction, but requiring attention to corrosion protection.
   • Concrete Modular Prefabrication: More stable structure, suitable for multi-story or earthquake-resistant areas, but with higher costs.
   • Container Modification Prefabrication: Utilizes standard container units for combination, suitable for temporary or mobile needs, but requiring solutions for thermal insulation.

III. Key Considerations

1. Cost and Construction Period: Although prefabricated houses can shorten on-site construction time (e.g., a single-story house may be reduced from one month to two weeks), the factory production cycle (usually 2-4 weeks) and transportation costs must be considered.
2. Regulatory Compliance: Some regions have special requirements for prefabricated structures (e.g., seismic rating, connection node strength), necessitating prior consultation with local housing and construction departments or third-party inspection agencies.
3. Supplier Selection: Prioritize design units or construction units with experience in prefabricated houses to avoid rework due to inexperience.

Summary: To quickly obtain simple prefabricated house drawings, one can first refer to the single-story house design and modify it into a prefabricated structure, or directly contact a designer for a custom plan, while clarifying the prefabrication type, cost, and compliance requirements.