Execution Standards for Container Houses
Execution standards for container houses cover architectural design, material selection, structural design, fire performance, environmental requirements, construction methods, sustainability, and other specific requirements.
Architectural design standards: The architectural design of container houses must comply with relevant national building regulations, standards, and industry technical codes, such as the Code for Acceptance of Construction Quality of Steel Structures and the Technical Code for Steel Structure of Buildings. Design should comprehensively consider factors such as place of use, purpose, occupants, and service life to ensure safety and reliability, high comfort, and environmental and energy efficiency.
Material selection standards: Steel should be grades that meet national standards, such as Q235B and Q345B, and should be treated by painting, powder coating, or hot-dip galvanizing to improve corrosion resistance and durability. Thermal insulation materials must meet relevant national standards—for example rock wool and glass wool—to improve thermal performance. Insulation and waterproofing materials should be environmentally friendly and durable to ensure comfort and service life.
Structural design standards: Structural design must be sound and able to withstand natural forces such as wind, snow, and earthquakes. The standards specify details of load-bearing structures, connection methods, and joint treatment to ensure safety during use.
Fire performance standards: Container houses must provide a certain level of fire performance to reduce fire risk. The standards set out fire-resistance duration and requirements for selecting fireproof materials so that occupants have adequate time to escape if a fire occurs.
Environmental requirement standards: The standards address the environmental performance of materials and the handling of waste, promoting the sustainable development of container houses. They require the use of recyclable materials and reduced waste generation.
Construction method standards: Construction methods must comply with relevant national building regulations and standards, such as the Code for Acceptance of Construction Quality of Building Engineering and the Code for Acceptance of Construction Quality of Building Decoration. During construction, workmanship, quality, and safety must be observed; workers should hold relevant qualifications and skills and carry out work strictly according to the drawings and construction plan.
Sustainability standards: The sustainability of container houses must comply with relevant national standards and codes, such as the Design Standard for Energy Efficiency of Buildings and the Design Code for Water Conservation Projects. Energy-saving, environmentally friendly, and renewable materials and equipment should be used—such as LED lighting, solar water heaters, and rainwater harvesting and reuse systems—to improve energy conservation, emissions reduction, and environmental performance.
Other specific requirements: Foundations should be stable so the house stands firmly on the ground; interior layout should be rational to meet living, activity, and storage needs; daylighting and ventilation should be good to avoid dark, stuffy interiors; and sufficient emergency exits must be provided so occupants can escape safely in an emergency.
