Daxing Container House Installation

The installation of container houses in Daxing should follow standardized procedures, combining professional construction with material selection to ensure safety, efficiency, and environmental protection.

I. Installation Process and Key Steps Container house installation is based on modular design, with core steps including:

1. Bottom Frame Installation: On a flat ground or workbench, connect the bottom corners of the container to the bottom beams using hexagon socket bolts, without tightening them initially. Adjust the diagonal difference of the bottom frame to be ≤3mm before tightening the bolts.
2. Secondary Beam and Base Plate Installation: Install π-shaped secondary beams according to the positioning holes on the long beams and secure them with self-tapping screws. Lay the floor base plates (such as magnesium oxide boards) along the 6-meter direction, cutting the corners of pre-punched base plates at both ends according to the chalk line.
3. Floor Installation and Fixation: Lay the floor at the marked midline of the π-shaped beams, aligning the joints with the midline. After snapping the chalk line, secure it with cross-flat-head燕尾丝 (a type of screw, translated as 'dovetail screws' for context), with a nail spacing of 300-350mm. Finally, sand the floor joints, apply PVC special adhesive, and lay the floor covering.
4. Overall Structure Connection: Connect the container units through specially welded steel components, and form an overall structure after bolt fixation. They can be stacked up to three layers vertically, ensuring seismic and wind resistance (typically capable of withstanding winds up to force 12).

II. Material Selection and Performance Requirements

1. Main Material: High-strength steel (such as specially pressed steel plates) is used, with a structural lifespan of 15-20 years, allowing for multiple disassemblies and relocations. The walls are filled with Class A fire-resistant rock wool or glass wool, meeting green building standards.
2. Environmental Protection Characteristics: Prefabricated production in factories reduces on-site construction waste by more than 80%. The color steel plate exterior is corrosion-resistant, heat-insulating, and soundproof, while the interior decorative steel plates have a bright color and an overall aesthetic appearance.
3. Functional Flexibility: Standard container sizes (such as 6m×3m×2.8m) can be arbitrarily spliced, supporting customized doors, windows, water and electricity systems, and smart home systems, suitable for various scenarios such as offices, residences, and commercial spaces.

III. Professional Services and Construction Guarantees

1. Enterprise Qualifications: Choose manufacturers with certifications such as 'National Contract-Honoring and Promise-Keeping Enterprise' and 'National Quality Service Integrity Demonstration Unit' (such as Jieweinuo and Falilai) to ensure material testing compliance and construction specifications.
2. Customization Capabilities: High-quality manufacturers can provide design services, adjusting the container width (such as widening to 3 meters), height (2.4m/2.6m), or length (3m-12m) according to needs, and supporting customized irregular container houses.
3. After-sales Maintenance: Some enterprises offer lifelong services, including rapid response (such as 24-hour response), lossless lifting during relocation (a single container can be lifted thousands of times), and storage and recycling solutions.