Ryan Davis, Assoc. DBIA, ADMG
You have seen it before. We are talking about the intermodal container or standard steel shipping container. Today these common reusable freight containers are being used as single family homes, hotels, multi-family housing, barracks, classrooms, and emergency relief structures with unbelievable results. Although this is not a new concept, it has been slow to catch on in the United States, especially in the private commercial sector.
A typical shipping container is 8’ wide x 8’ high x 20’ or 40’ long (320 SF of floor area at 40’ lengths) and stackable up to 9 units high. They also come in dimensions up to 56’ long and heights up to 9’-6”. The price for a typical sized container is only $1,500 making it very economical for construction purposes. Their inherent strength, earthquake resistance, weatherproof nature and availability makes them an ideal modular structural component or as a whole standard accommodation unit.
On the construction side, projects utilizing containers have shown to cut construction time by 40% and costs up to 20% or more. They are particularly suited to tight urban areas and infill projects. The container can be clad with any standard building material making them virtually undetectable as containers! If that is not enough, they work well for temporary sites as they can easily be dismantled, moved, and reassembled.
The ‘green’ side of the story is that by reusing some of the millions of used containers worldwide you can save energy and resources by recycling and reusing the container. The alternative is to dispose of re-melt these containers using vast amounts of energy and/or land resources. Many of the projects utilizing the containers achieve very high LEED ratings compared to standard construction.
Given the high price of land in SoCal and the limited amount of it that is available, it may make sense to utilize the modular container method of construction. The ability to build fast, cheap, and green, while still being able to have an appealing aesthetic, makes it almost a no brainer. Not to mention the Port of Long Beach contains thousands of these containers every day!
The concept is far from mainstream. Compared to the relative number of architects and engineers in Southern California, those utilizing the container concept are very small and may contribute to the lack of use. ADMG will begin further research into the feasibility of such methods for its clients this summer.
While the jury is still out on containers, we have included links to some outstanding projects utilizing the modular container method for you to decide!
TRAVEL LODGE HOTEL – http://inhabitat.com/travelodge-shipping-container-hotel/
AFFORDABLE HOUSING – http://www.sgblocks.com/project-case-studies/home-depot-foundation/
MULTI-FAMILY – http://www.containernation.com/project-utah.php