Prefabricated House Custom Design Solution

The prefabricated house custom design solution covers four major categories: prefabricated assembled houses, self-built houses in prefabricated factories, prefabricated integrated houses, and prefabricated container houses. The appropriate solution should be selected based on the requirements of the specific scenario. The following is an analysis of specific solutions:

1. Prefabricated Assembled House Solution

• Attraction Type: Suitable for scenic spots or campsites, it attracts visitors through highly recognizable shapes (such as triangular wooden houses and spherical houses) and combines lighting and landscape design to enhance dissemination effects. For example, a scenic spot adopted triangular wooden houses as characteristic accommodation units, resulting in a 30% increase in occupancy rate.
• Comfort Type: For口碑导向 (reputation-oriented) scenarios such as homestays, it focuses on optimizing sound insulation, temperature and humidity control, and air quality. Double-glazed windows, rock wool insulation layers, and fresh air systems are used to ensure stable indoor environments, with customer ratings generally higher than 4.8 points.
• Functional Type: Used for supporting buildings such as reception centers and sales kiosks, it takes advantage of the rapid construction characteristics of prefabricated components (construction period shortened by 50%) to reduce interference with site operations. For example, a public restroom project in a park adopted prefabricated modules and completed construction and put them into use within 7 days.

2. Self-Built House Design Solution in Prefabricated Factories

• Functional Adaptation: Divide into employee living areas (dormitories, canteens), office management areas (offices, meeting rooms), production supporting areas (warehouses, equipment rooms), and public supporting areas (activity rooms, parking lots), and connect them through corridors to achieve pedestrian and vehicle separation. After adopting this layout, a prefabricated component factory saw a 20% increase in production efficiency.
• Structural Safety: Adopt a hybrid mode of prefabricated components and brick-concrete structures, using reinforced concrete frames at the bottom to enhance earthquake resistance and prefabricated wall panels on the upper floors to shorten the construction period. After testing, the structural safety meets the requirements of an 8-degree earthquake resistance level.
• Cost Control: Prioritize the use of self-produced prefabricated prestressed hollow slabs, stairs, and other components in the factory area, reducing external procurement costs by 15%-20%, and shortening the construction period by 30% through standardized design.

3. Prefabricated Integrated House Custom Solution

• Modular Design: Flexibly combine house types (such as single-story and duplex), materials (such as metal panels and wood veneers), and functions (such as smart homes and photovoltaic systems) according to customer needs. An Antarctic research station adopted a light wood structure frame to adapt to a -40°C low-temperature environment.
• High-Performance Materials: The steel structure frame is paired with a graphite polystyrene board insulation layer (thermal conductivity ≤ 0.032W/(m·K)) to achieve an energy-saving rate of over 65%; the light wood structure uses fire-resistant gypsum boards with a fire resistance limit of 2 hours.
• Intelligent Systems: Integrate solar power generation (average daily power generation of 8kWh), rainwater recycling (water-saving rate of 40%), and intelligent temperature control (temperature difference ≤ 2°C) to enhance living comfort and sustainability.
• 3D Modeling Interaction: Generate 3D models through BIM software, allowing customers to adjust window and door positions and indoor layouts in real-time, ensuring design errors are controlled within 5mm.

4. Prefabricated Container House Solution

• Factory Prefabrication: Complete structural welding, insulation layer filling, window and door installation, and circuit wiring in the factory. Only on-site hoisting (single box weight ≤ 3 tons) and water and electricity connection are required, making it suitable for temporary offices on construction sites. A subway project department adopted this solution and moved in 10 days earlier.
• Modular Assembly: Support independent use of a single box or combination of multiple boxes (such as L-shaped and square-shaped) to meet diverse needs such as conference rooms and dormitories. A field exploration team adopted a 4-box assembly solution with a wind resistance level of 12.
• Rapid Implementation: No concrete foundation is required, and anchor bolts are used for fixation, reducing construction waste by 80% and increasing site utilization by 30%.