How to Deliver Prefabricated Concrete Houses

The delivery of prefabricated concrete houses requires a systematic process, covering transportation preparation, process control, on-site delivery, and supporting logistics solutions. The specific steps are as follows:

I. Systematic Preparation Before Transportation

1. Selection of Transportation Tools
   Based on the house dimensions (e.g., 6m × 3.3m × 3m) and weight (approximately 18-22 tons per unit), a 15-meter low-bed semi-trailer with a rated load capacity of 30 tons should be selected to ensure the vehicle's carrying capacity matches the cargo and avoid overloading risks.

2. Reinforcement Plan
   High-strength chains and U-shaped shackles should be used to secure the main body of the house, with adjustable triangular wooden wedges filling the gaps to prevent displacement or structural damage caused by bumps during transportation. The reinforcement tools must comply with mechanical standards to ensure stability.

3. Transportation Route Survey
   Conduct on-site surveys of the route in advance, focusing on identifying sections with height or width restrictions and soft ground. Obstacles such as shrubs and branches should be trimmed or removed, and steel plates should be laid to widen narrow sections to ensure safe passage for the transportation vehicle.

II. Dynamic Control During Transportation

1. Real-time Monitoring
   Transmit video footage from 4G monitoring devices to the project command center, simultaneously recording vehicle location, speed, and status data. It is recommended to report every 2 hours, with immediate reporting required for emergencies.

2. Response to Emergencies
   If issues such as abnormal tire pressure or loose chains are detected, the vehicle must stop immediately for handling. For example, after replacing a spare tire, the tire pressure should be recalibrated; after tightening the chains, the connection points should be checked for stability to ensure transportation safety.

III. Implementation of the Delivery Process

1. Customized Design and Factory Prefabrication
   After users select a design plan based on their needs, the factory prefabricates structural components such as walls, roofs, and floors according to standards, ensuring dimensional accuracy and material strength comply with specifications.

2. Transportation to the Site
   Use professional transportation tools to deliver the prefabricated components to the designated location. During transportation, maintain a constant speed (recommended speed ≤ 60 km/h) to avoid cargo displacement caused by sudden braking or sharp turns.

3. On-site Assembly
   A professional team assembles the components according to the design drawings, focusing on inspecting node connections (e.g., bolt tightness, welding quality) and overall verticality to ensure the house structure is stable and meets safety standards.

IV. Optimization of Logistics Delivery Solutions

A comprehensive plan covering demand forecasting, network layout, warehousing planning, timeliness management, and cost control should be developed. For example, an information system can be used to achieve dynamic monitoring of order processing and inventory, while a collaborative scheduling mechanism optimizes vehicle allocation to reduce empty loads. Additionally, an emergency response plan should be established to address extreme weather or traffic control emergencies.