How to Build a Container House
The construction of a container house involves steps such as design planning, foundation construction, container modification and combination, installation and decoration, and acceptance and maintenance. Details are as follows:
Design Planning Phase: Clearly define the purpose (residential, office, or commercial) and determine the layout and space arrangement based on needs. For example, 2-3 containers can be combined to create functional areas such as a living room, bedrooms, and bathroom, with staggered stacking to improve ventilation and lighting. Consider lighting and insulation design by installing large floor-to-ceiling windows and skylights to enhance lighting, adding internal insulation layers to walls/roofs, and selecting triple-glazed windows to improve insulation performance. Additionally, exterior beautification (such as paint spraying or glass curtain walls) can eliminate the industrial look, and an independent foundation (elevated on pile foundations) can prevent moisture and pests.
Foundation Construction Phase: Obtain approval based on land properties. For rural homesteads, provide structural drawings and apply for construction approval; leased land can only be used for temporary structures, and the contract must specify the nature of use. During foundation construction, containers should be elevated on pile foundations to avoid direct contact with the ground and prevent moisture damage.
Container Modification and Combination Phase: Adaptively cut and weld containers, sand the cuts, and apply epoxy primer and topcoat to prevent rust. Expand space by combining containers, such as connecting two containers to create a flat layout with an integrated living-dining area, two bedrooms, and a bathroom. Ensure full and solid welding during combination, and apply galvanization or anti-corrosion coating to the entire container.
Installation and Decoration Phase: Pre-install systems such as doors, windows, electrical, and plumbing, then hoist and assemble modules on-site. Use foldable beds and integrated cabinets to improve space utilization for interior decoration. For flooring, use cement fiber boards or steel-wood composite floors, and for walls and ceilings, use metal panels or calcium silicate boards.
Acceptance and Maintenance Phase: Inspect rust-proofing treatments on welds and corners, and ensure sealants are not aged. Regularly replace sealants (every 5-7 years), inspect welds and the bottom annually, and immediately sand and repaint any rust spots found.
