Pinggu Container House Design
The design of container houses in Pinggu requires comprehensive consideration of modularity, functionality, safety, and aesthetics, optimized in combination with material properties and space utilization.
1. Modular and Spatial Combination Design
The core advantage of container houses lies in modularity. The standard container dimensions (e.g., a 20-foot container measuring 6055mm in length, 2990mm in width, and 2896mm in height) determine their spatial limitations. During design, it is necessary to expand the usable area through horizontal or vertical splicing, such as adopting a double-story structure to increase vertical space or combining multiple containers to form an open layout. Products from Beijing Jinhua Hengyuan Integrated Housing Co., Ltd. utilize such designs, supporting 360-degree flexible combinations to meet diverse needs for temporary offices and accommodations. Additionally, modular design should reserve pipeline and electrical circuit interfaces for easy and quick installation of water and electricity systems in the later stages.
2. Material Selection and Structural Safety
The steel structure of container houses must comply with industry standards. The chemical composition and mechanical properties of steel must pass re-inspection, and welding materials must be consistent with the original design or approved by the original design unit. For example, Beijing Jieweinuo Technology requires all products leaving the factory to undergo strict testing to ensure structural stability. During design, it is essential to focus on load-bearing and wind resistance capabilities. A 20-foot container can bear up to 25 tons, but after splicing, stress must be dispersed through reinforced connectors (such as corner fittings and bolts) to prevent deformation. Meanwhile, it is recommended to use ground screws or concrete pile foundations to enhance overall stability.
3. Functionality and Comfort Optimization
To address the poor thermal insulation performance of container houses, it is necessary to add insulation layers (such as polystyrene boards and rock wool boards) to the walls and roof and lay waterproof membranes to prevent moisture penetration. Windows and doors should adopt broken-bridge aluminum materials with triple-glazed windows to improve thermal insulation. The internal space can achieve high-ceilinged living rooms or large-span rooms by cutting and reorganizing the container structure. For example, in a container villa case, by splicing containers, an inner courtyard and terrace were formed, equipped with a solar photovoltaic system and rainwater collection device to achieve energy self-sufficiency. Additionally, it is necessary to reserve positions for ventilation openings and exhaust fans to avoid stuffiness.
4. Safety Regulations and Maintenance Points
The design must comply with fire safety standards, such as prohibiting open flames and keeping fire exits clear. Electrical circuits should be equipped with overload protectors and regularly inspected. The steel surface should undergo anti-corrosion treatment (such as painting or galvanizing) to extend its service life. Users should avoid randomly disassembling steel components or hitting the walls and should immediately contact the manufacturer for repair if deformation is found. For example, Jieweinuo Technology explicitly requires that the wooden plywood of mobile homes should not be soaked in water for a long time to prevent material decay.
