Yangjiang Container House Construction

The construction of container houses in Yangjiang requires comprehensive consideration of multiple factors, including design, material selection, construction, and post-construction maintenance.

Design Planning:
The design of container houses should focus on spatial layout and functional zoning. Flexible expansion can be achieved through splicing combinations (e.g., connecting 2-3 containers to form functional areas such as living rooms, bedrooms, and bathrooms) or staggered stacking (creating spatial hierarchy and improving ventilation and lighting). For small units, it is recommended to use multi-functional furniture (such as foldable beds and integrated cabinets) to enhance space utilization. Additionally, considering lighting and insulation needs, large floor-to-ceiling windows and roof skylights should be installed, along with internal insulation layers and triple-glazed windows to ensure warmth in winter and coolness in summer.

Materials and Structure:
Priority should be given to selecting non-combustible steel structures to ensure fire resistance, wind resistance, and earthquake resistance. Soundproof panels can be used for walls to reduce external noise, and the sealed structure of the container can resist dust intrusion. The welding process should be full and free of cold welds, with the thickness of main beams and columns meeting standards and undergoing overall galvanizing or spray coating for corrosion resistance to extend service life. Furthermore, the base of the container should be elevated to avoid moisture erosion, and anti-rust and anti-corrosion treatments should be carried out throughout the construction and maintenance phases.

Construction and Installation:
Container houses support rapid relocation and mobility, eliminating the need to dismantle floors, utilities, and doors and windows, making them suitable for scenarios such as construction site dormitories and warehousing. During construction, it is essential to ensure proper waterproofing at container connection points and verify frame connection technology and waterproofing performance when stacking multiple layers. For long-term residence, it is necessary to follow local requirements to obtain construction approval and provide structural drawings to avoid the risk of illegal construction.

Post-construction Maintenance:
The core maintenance tasks include rust prevention, waterproof sealing, and prevention of condensation. Annually inspect welds, corners, and other rust-prone areas, and immediately grind and repaint any rust spots found. Sealants should be replaced regularly (every 5-7 years), with particular attention to areas around doors and windows and container joints. The recoating cycle is 8-12 years in dry inland areas, 7-10 years in humid southern areas, and 3-5 years in coastal areas requiring heavy-duty anti-corrosion treatment.