Shipping container architecture – Wikipedia, the free encyclopedia

Shipping container architecture is a form of architecture using steel intermodal containers (shipping containers) as structural element, because of their inherent strength, wide availability and relatively low expense.

Contents  [hide]

1 Advantages

2 Disadvantages

3 Examples

4 Markets

4.1 Other uses

5 For housing and other architecture

6 See also

7 References

8 Further reading

9 External links

[edit]Advantages

Strength and durability

Shipping containers are in many ways an ideal building material. They are designed to carry heavy loads and to be stacked in high columns. They are also designed to resist harsh environments – such as on ocean-going vessels or sprayed with road salt while transported on roads. Due to their high strength, containers are useful for secure storage.

Modular

All shipping containers are made to standard measurements and as such they provide modular elements that can be combined into larger structures. This simplifies design, planning and transport. As they are already designed to interlock for ease of mobility during transportation, structural construction is completed by simply emplacing them. Due to the containers’ modular design additional construction is as easy as stacking more containers. They can be stacked up to 12 high when empty.

Transport

Pre-fabricated modules can also be easily transported by ship, truck or rail, because they already conform to standard shipping sizes.

Availability

Used shipping containers are available across the globe.

Expense

Many used containers are available at an amount that is low compared to a finished structure built by other labor-intensive means such as bricks and mortar — which also require larger more expensive foundations. Construction involves very little labor and used shipping containers requiring only simple modification can be purchased from major transport companies for as little as US $1,200 each. Even when purchased brand new they are seldom more than US $6000.

[edit]Disadvantages

Temperature

Steel conducts heat very well; containers used for human occupancy in an environment with extreme temperature variations will normally have to be better insulated than most brick, block or wood structures.

Humidity

As noted above, single wall steel conducts heat. In temperate climates, moist interior air condenses against the steel, becoming clammy. Rust will form unless the steel is well sealed and insulated.

Labor

The welding and cutting of steel is considered to be specialized labor and can increase construction expenses, yet overall it is still lower than conventional construction. Unlike wood frame construction, attachments must be welded or drilled to the outer skin, which is more time consuming and requires different job site equipment.

Construction site

The size and weight of the containers will, in most cases, require them to be placed by a crane or forklift. Traditional brick, block and lumber construction materials can often be moved by hand, even to upper stories.

Building permits

The use of steel for construction, while prevalent in industrial construction, is not widely used for residential structures. Obtaining building permits may be troublesome in some regions due to municipalities not having seen this application before.

Treatment of timber floors

To meet Australian Government quarantine requirements most container floors when manufactured are treated with insecticides containing Copper (23-25%) Chromium (38-45%) and Arsenic (30-37%) Before human habitation, floors should be removed and safely disposed. Units with steel floors would be preferable, if available.

Cargo spillages

A container can carry a wide variety of cargo during its working life. Spillages or contamination may have occurred on the inside surfaces and will have to be cleaned before habitation. Ideally all internal surfaces should be abrasive blasted to bare metal, and re-painted with a non toxic paint system.

Solvents

Solvents released from paint and sealants used in manufacture might be harmful.

Damage

While in service, containers are damaged by friction, handling collisions, and force of heavy loads overhead during ship transits. The companies will inspect containers and condemn them if cracked welds, twisted frames or pin holes are found, among other faults.

via Shipping container architecture – Wikipedia, the free encyclopedia.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s