Concrete footings for the container
Where to place the container after delivery?
What are concrete footings under the container? Where to place the shipping container? These are questions that everyone who wants their container to last as long as possible will need to address. You will agree that placing a shipping container on an uneven and grassy surface will not be ideal due to potential future corrosion and difficulties with opening doors, which can easily occur with a poorly positioned container. There are several suitable ways to support a shipping container…
IT DEPENDS ON THE BASE YOU HAVE AT THE SITE:
If it is an unpaved surface
1) You can have concrete footings poured under the container to level as needed, which is the best possible option. It is sufficient to pour the base only under the corner blocks of the container. That is, at all 4 points (corners).
The construction of the shipping container is self-supporting, so it is unnecessary to create footings or support the container at more points than recommended.
If you are also storing heavy materials in the container and using the total capacity of the container, we definitely recommend choosing poured footings. It is important to leave a space between the bottom of the container and the base for ventilation. Ideally, 20-25 cm.
2) A cheaper and functional option is also to support the container with, for example, sleepers, concrete tiles of size 50×50 cm, wooden shims, etc.
Here, however, it is necessary to consider how firm your base is. Because, generally, over time, the container may „sink“ slightly into the ground, so it is better to place more concrete tiles on top of each other and anticipate that the container will sink slightly into the soil over time.
This method of support is recommended if the load in the container, including the weight of the container, is not too large.
If you have the shipping container placed on an already paved surface
where there is no risk of the shipping container sinking, it is generally not necessary to support the container. It can remain on its „own“ structure, i.e., on the four corner blocks. However, it is important that there is adequate airflow underneath the container’s structure. This is to prevent moisture from accumulating under the container and to avoid, for example, mold developing on the underside of the container.
Consider the information in the text more as recommendations than precise instructions. It is always necessary to take into account local conditions, the size of the container, as well as the weight of the shipping container including the load.
Other container news...
Shipping container types
Roughly 80% of everything you own traveled to you inside a steel box. Shipping containers—also called cargo containers, ISO containers, or “conex” boxes—are the backbone of global trade, carrying about 90% of the world’s non-bulk cargo across oceans, rails, and highways. Yet a “shipping container” is not one single object. It is a family of specialized steel boxes, each engineered for a specific kind of cargo: some vent, some freeze, some open from the top, and some have no walls at all.
40 foot container storage uses
The 40 foot container has moved far beyond its original job of hauling cargo across the ocean. Today, the phrase “40 foot container storage uses” describes an enormous and still-growing field: everything from an extra garage behind a house to a full retail storefront, a mobile office, an indoor farm, or a temporary shelter. Because the 40 foot container is the most common size in global shipping, it is also the most abundant, the most affordable, and the most widely converted for storage and building purposes.
How tall is a 20-Foot shipping container?
A 20-foot shipping container stands 8 feet 6 inches (8′ 6″) tall on the outside, or 2.59 meters. Inside, the usable height is slightly less — roughly 7 feet 9–5/8 inches (2.39 m) — because the floor, roof panels, and corner castings consume several inches of the total height.
That is the short answer. But “how tall” hides important nuance: the number changes depending on whether you are measuring a standard unit or a high cube unit, whether you are measuring the exterior or the interior, and whether you actually need to fit something through the door opening, which is the shortest vertical dimension on the entire box.
Shipping container wheel movement kits
A shipping container wheel movement kit is a bolt-on (or twist-lock) hardware system that lets a single person attach wheels to the corner castings of a 20 ft or 40 ft shipping container and reposition it — often without a crane, forklift, or flatbed truck. Instead of hiring a heavy-haul trucker every time you want to nudge a container a few feet on your property, the right wheel kit turns a 4,000–10,000 lb steel box into something a pickup truck, skid steer, or a couple of strong backs with a come-along can move.