All cargo transported by sea is subjected to external forces due to acceleration, deceleration and changes of direction.
Forces experienced at sea move transport units (e.g. containers) in the same direction as the force. During transport by sea, cargos in containers are subjected to a number of forces as shown in the chart below. Of all forces, sideward rolling movements create the highest G-forces, i.e. 0.8G.
Watch this video that clearly visualizes what your cargo can be subjected to when transported by sea.
Possible consequences for your cargo due to forces at sea:
- total loss of cargo due to ship losing containers
- cargo damage due to improper cargo securement of your goods inside container
- cargo damage due to improper cargo securement of goods inside other containers
- cargo damage due to falling or moving containers on or against your container
How to prevent movement of your cargo during sea transport
There is only one way to prevent movement of your cargo during sea transport;
Ensure that your cargo is secured properly!
Whether your cargo is transported by sea in a container, on a flatrack or on deck of a ship, properly securing your cargo will prevent cargo damage.
Click on your application and read more about Cordstrap's cargo securing solutions especially designed for your application
- Containerization
- Flatrack securing
- On deck securing
IMO (International Maritime Organization) chart expressing the forces as a factor = g:
Please note that national legislation or recommendations may require the use of other values.
Want to know more about the forces that effect your cargo during sea transport?
Need more information on how you can prevent damage to your cargo when transported by sea?
Contact us and we will get in touch with you as soon as possible.