How to calculate the volume of a sea container Sea freight container size standard

Generally, the physical strength of a 20-foot container is 30 cubic meters, and the volume of a 40-foot container is 68 cubic meters.

The dry containers commonly used in the world are:

1. The outer size is 20x8x8 feet 6 inches, referred to as 20-foot container (inner diameter: 5898*2352*2390mm);

x8x8 feet 6 inches, referred to as 40-foot container (inner diameter: 12024*2352*2390mm);

3. The more commonly used 40x8x9 feet 6 inches, referred to as 40 feet high cabinet. for meters. The gross weight of the distribution is generally 26 tons, and the volume is 68 cubic meters.

Ruler height cabinet: the internal volume is: meters, the gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

Ruler open top cabinet: the internal volume is meters, the gross weight of the distribution is 20 tons, and the volume is cubic meters.

Ruler open top cabinet: the internal volume is meters, the gross weight of the distribution is tons, and the volume is 65 cubic meters.

Flat-bottomed container: the content of the meter, the gross weight of the distribution is 23 tons, and the volume is 28 cubic meters.

Flat-bottomed container: the content is meters, the gross weight of the distribution is 36 tons, and the volume is 50 cubic meters.

There are two sizes of ordinary containers: 20 feet and 40 feet, the volume of 20 feet is 33 cubic meters, and the weight limit is 21 tons; The volume of 40 feet is 67 cubic meters, and the weight limit is 26 tons.

20-foot container: the internal volume is, the gross weight of the distribution is generally tons, and the volume is 24-26 cubic meters.

40-foot container: the internal volume is, the gross weight of the distribution is generally 22 tons, and the volume is 54 cubic meters.

40-foot high cube container: the internal volume is, the gross weight of the distribution is generally 22 tons, and the volume is 68 cubic meters.

45-foot high cabinet: the internal volume is, the gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

20-foot open-top cabinet: the internal volume is, the gross weight of the distribution is generally 20 tons, and the volume is cubic meters.

40-foot open-top cabinet: the internal volume is, and the gross weight of the distribution is generally tons. The volume is 65 cubic meters.

20-foot flat-bottomed container: the internal volume is, the gross weight of the distribution is generally 23 tons, and the volume is 28 cubic meters.

40-foot flat-bottomed container: the internal volume is, the gross weight of the distribution is generally 36 tons, and the volume is 50 cubic meters.

There are many ocean container sizes. The dry containers commonly used in the world are:

0-foot cabinet: inner size m m m gross weight general ton volume 24-26 cubic meters;

40-foot container: inner size meter meter meter gross weight of distribution is generally 22 tons and volume is 54 cubic meters;

40 high cabinet: inner size meter meter meter gross weight of distribution is generally 22 tons and volume 68 cubic meters;

45-foot container: inner size meter meter meter gross weight of distribution is generally 29 tons and volume is 86 cubic meters;

20-foot freezer: inner size, meter, gross weight of distribution, generally 17 tons, volume 26 cubic meters;

40-foot freezer: inner size, gross weight of distribution, generally 22 tons, volume 54 cubic meters;

40 high freezer cabinet: inner size of meters, distribution of gross return to the ruler of general 22 tons, volume of 67 cubic meters;

45-foot freezer: inner size, gross weight, 29 tons, volume 75 cubic meters;

20-foot open-top cabinet: inner size m m m gross weight 20 tons volume cubic;

40-foot open-top cabinet: inner size m m m gross weight ton volume 65 cubic meters;

20-foot flat-bottomed container: inner size: 23 tons gross weight and 28 cubic meters;

40-foot flat-bottomed container: inner size: 36 tons gross weight and 50 cubic meters;

Container, English name, is a component tool that can be loaded with packaged or unpackaged goods for transportation, and is convenient for loading, unloading and handling with mechanical equipment. The use of containers to transfer goods can be directly loaded in the consignor's warehouse, transported to the consignee's warehouse for unloading, and there is no need to take the goods out of the box for reloading when changing vehicles and ships halfway.

Goods that are prohibited from being transported by sea in containers:

1. Fresh goods. For example, live fish, shrimp, etc., because sea transportation is longer than other modes of transportation, if the fresh goods are shipped in containers, the goods will deteriorate in the process of transportation.

2. If the weight of the cargo exceeds the maximum load-bearing capacity of the container, the cargo cannot be shipped by container.

3. Extra-large size goods can not be transported by container, and some large accessories are super high and wide, and these goods can only be transported on the cabin or deck by bulk carriers.

4. Containers are not subject to military transportation. If the army or military industrial enterprise handles container sea transportation, it shall be handled as commercial transportation. Where self-provided containers are used for military transportation, they shall no longer be handled in accordance with the conditions for container transportation. <>

The common specifications and sizes are as follows:

1、'GP (General Purpose Containe), normal loading 28cbm.

2、'GP (General Purpose Containe), normal loading 56CBM.

3、'HQ (High Cube Container), normal loading 68cbm.

4、'HQ (High Cube Container), normal loading 78CBM.

5、'OT (Open Top), containers are suitable for loading large and heavy cargo, such as steel, wood, machinery, especially fragile heavy cargo such as glass plates.

6、'OT (Open Top), containers are suitable for loading large and heavy cargo, such as steel, wood, machinery, especially fragile heavy cargo such as glass plates.

The maximum dimensions of the length, width, and height inside the container. The height is the distance from the bottom shelf surface to the bottom of the top plate, the width is the distance between the two inner liners, and the length is the distance between the inner side plate of the door and the inner lining plate of the end wall. It determines the volume of the container and the maximum size of the cargo inside.

There are three commonly used types, 20-foot small cabinet, about 25 28cbm, 40-foot flat cabinet 55 58cbm, and 40-foot high container 65-68cbm

At present, the dry containers commonly used in the world are:

The external dimensions are 20x8x8 feet 6 inches, referred to as 20-foot containers;

40x8x8 feet 6 inches, referred to as 40-foot container;

and 40x8x9 feet 6 inches, referred to as 40-foot high cabinets, which are more commonly used in recent years.

20-foot container: the internal volume is meters, the gross weight of the distribution is generally tons, and the volume is 24-26 cubic meters.

40-foot container: the internal volume is meters, the gross weight of the distribution is generally 22 tons, and the volume is 54 cubic meters.

40-foot high cabinet: the internal volume is meters. The gross weight of the distribution is generally 22 tons, and the volume is 68 cubic meters.

45-foot high container: the internal volume is meters, the gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

20-foot open-top cabinet: the internal volume is meters, the gross weight of the distribution is 20 tons, and the volume is cubic meters.

40-foot open-top cabinet: the internal volume is meters, the gross weight of the distribution is tons, and the volume is 65 cubic meters.

20-foot flat-bottom container: the content is meters, the gross weight of the distribution is 23 tons, and the volume is 28 cubic meters.

40-foot flat-bottom container: the content is meters, the gross weight of the distribution is 36 tons, and the volume is 50 cubic meters.

1.For containers loaded with general cargo, there are generally three sizes'HQ cabinet.

20': Inner size m m m Gross weight of distribution general tons Volume 24-26 cubic meters 40': Inner size meters of meters Gross weight of distribution is generally 22 tons Volume 54 cubic meters 40'hq:

The internal size is meters, the gross weight of the distribution is generally 22 tons, and the volume is 68 cubic metersTo calculate how much cargo a cabinet can hold, you need to know the volume of a single cargo carton, and then multiply the volume of a single carton by the total number of cartons to calculate the total volume of the carton, so as to see which cabinet shape is suitable for loading.

40'HQ 65-68cbm.

According to the size of the specification: at present, the dry container commonly used in the world has an external size of 20 feet x 8 feet x 8 feet 6 inches, referred to as a 20-foot container; The outer dimensions are 40 feet x 8 feet x 8 feet 6 inches, referred to as 40 feet container; In recent years, the outer dimensions of 40 feet x 8 feet x 9 feet 6 inches are used, referred to as 40-foot high cube containers. 20ft Cabinet:

The internal volume is meters, the gross weight of the distribution is generally tons, and the volume is 24-26 cubic meters.

In general, 1*4HQ = 68 cubic meters.

1*40' = 58 cubic meters.

1*20' = 28 cubic meters.

According to the size of the specification: at present, the dry container commonly used in the world has an external size of 20 feet x 8 feet x 8 feet 6 inches, referred to as a 20-foot container; The outer dimensions are 40 feet x 8 feet x 8 feet 6 inches, referred to as 40 feet container; In recent years, the outer dimensions of 40 feet x 8 feet x 9 feet 6 inches are used, referred to as 40-foot high cube containers.

20-foot container: The internal volume is meters, the gross weight of the distribution is generally tons, and the volume is 24-26 cubic meters.

40-foot container: The internal volume is meters, the gross weight of the distribution is generally 22 tons, and the volume is 54 cubic meters.

40-foot high cube: The internal volume is meters, the gross weight of the distribution is generally 22 tons, and the volume is 68 cubic meters.

45-foot container: The internal volume is meters, the gross weight of the distribution is generally 29 tons, and the volume is 86 cubic meters.

20-foot open-top cabinet: The internal volume is meters, the gross weight of the distribution is generally 20 tons, and the volume is cubic meters.

40-foot open-top cabinet: The internal volume is meters, and the gross weight of the distribution is generally tons, and the volume is 65 cubic meters.

20-foot flat-bottomed container: The internal volume is meters, the gross weight of the distribution is generally 23 tons, and the volume is 28 cubic meters.

40-foot flat-bottom cabinet: The internal volume is meters, the gross weight of the distribution is generally 36 tons, and the volume is 50 cubic meters.

20'The inner diameter of the gp is meters, and the inner diameter of the 40' gp is meters, 40'The inner diameter of HQ is meters. The size of some boxes will be 1-2 cm smaller, mainly due to collision and other reasons in the process of use, the box body has concave and convex, for the sake of conservatism, when calculating the actual packing, the size is reduced accordingly. But the box specifications of each shipping company are the same standard.

The thickness of the side plate of the container is generally or; The thickness of the bottom beam is generally 4mm or more; The top plate is generally yes. It should be noted that the panels of standard containers (steel boxes, or iron boxes) are wavy, and the thickness of the container generally refers to the thickness of the plate, which is two different concepts from the thickness of the container obtained by calculating the difference between the inner and outer diameters.

1.The volume of the container refers to the size of the space occupied by the container, so it is calculated according to the external size of the container, so the volume of the container is 12 * 8 * 5 = 480 cubic meters; The volume of rectangular goods is: length * width * height; Square cargo volume:

side length * side length * side length; Circular cargo volume: radius to the third power). The overall volume of goods is the sum of the volumes of all goods, and whether the car can be filled depends on how the goods are stacked, because the space occupied by round goods is not equal to their actual volume.

2.The calculation is the same. Whether it can be loaded with 100 pieces, there must be data on the length, width and height of the goods, otherwise it cannot be calculated, and the data of the goods depends on the stacking method of the goods.

1. The container is 10 meters long, 6 meters wide, 4 meters high, 12 meters long, 8 meters wide and 5 meters high. The goods are as follows: 10 rectangular boxes, 20 square boxes, 20 round boxes, how to calculate the rectangular, square and circular volume of the goods?

How is the total volume of cargo calculated? Can I fill a container truck?

Container volume: 12 8 5-10 6 4 = 240 cubic meters.

Container volume: 10 6 4 = 240 cubic meters.

The follow-up question is not easy to calculate, because I don't know the specific specifications of the box.

2. The container truck is 12 meters long, 10 meters wide, 5 meters high, 14 meters long, 10 meters wide, and 7 meters high. 100 pieces of rectangular boxes of the same size? Can a container truck be loaded with 100 pieces?

How many items can the truck hold?

Container volume: 14 10 7-12 10 5 = 300 cubic meters.

The specifications of the rectangular box are unclear and cannot be further calculated.

Container trucks should actually be more concerned about the loading capacity (capacity) within v = 10 * 6 * 4 = 240

V outside = 12 * 8 * 5 V inside = 10 * 6 * 4 V volume = V outside - V inside = 480-240 = 240

According to the stacking requirements, the rectangular box (length a, width b, height c) needs to be considered that the number of stackable pieces is generally [(height in the car) c] integer part * [length b in the car] integer part * [width in the car a] or [height in the car c] * [length in the car a] * [width in the car b] integer part.

The number of stackable pieces of the cube box (length, width and height a) is the integer part of [car height a] [car interior length family liter a] [car interior width a].

A round box (height A, diameter B) can be considered a rectangular box (height A, length and width B).

If a single rectangular box can be loaded with M pieces, a single square box with n pieces, and a single round box with l pieces.

If 10 m+20 n+20 l>=1 can't be placed.

If 10 m+20 n+20 l<1 may be able to be put down (because of the difference in shape, there are many empty parts, and they can only be assembled according to the actual trillion years).

Within v = 12 * 10 * 5 = 600

v=14*10*7-12*10*5=980-600=380

The number of stackable pieces in the rectangular box (height A, length B, width C) is the maximum number of stacked pieces in the following two types.

1) [5 a] integer part * [12 b] integer part * [10 c] integer part.

2) [5 a]*[12 c}*[10 b] integer parts.