Which of the following are the main hazards associated with rigging equipment involved in heavy lifts?
Overloading the rigging equipment.
Rigging equipment failure.
Unsecure connections.
Heat generation.
Gas leakage.
Antwort
Moving loads should never be touched by hand.
True.
False.
____ are commonly found in the engine room to move heavy equipment around within the engine room.
Overhead cranes.
Jib arm cranes.
Tripod lifts.
____ are often located close to the side of a vessel to lift either equipment or provisions to and from the shore.
Jib arm cranes.
Overhead cranes.
Tripod lifts.
____ are used mainly to move heavy equipment in locations that are not accessible by fixed lifting equipment.
Tripod lifts.
Overhead cranes.
Jib arm cranes.
Select the answers that apply. It is important to ____ general experience with lifting operations, ____ familiarisation with the specific equipment. The supervisor should have a ____.
… consider both … and … clear view.
… not consider … and … clear view.
… consider … account only for … clear view.
What should be done if the weight of a load is not known and cannot be weighed or the information cannot be sufficiently trusted?
The weight should be estimated based on the volume and density.
Loading should be refused and the load returned.
____ is the most simple but effective setup where the weight will be distributed evenly on both slings.
The use of two vertical slings.
The choker hitch.
The basket hitch.
The bridle hitch.
____ leads the sling around the load with one end through the other eye, thus tightening itself.
The choker hitch.
The use of two vertical slings.
The basket hitch.
The bridle hitch.
____ can be used for objects such as pallets as the sling is lead through the pallet or around the bottom of the cargo and back into the hook.
The basket hitch.
The use of two vertical slings.
The choker hitch.
The bridle hitch.
____ is used for uneven loads with lifting points.
The bridle hitch.
The use of two vertical slings.
The choker hitch.
The basket hitch.
The Safe Working Load (SWL) is independent of the potential equipment configuration and remains constant for each piece of equipment.
False.
True.
How should rigging equipment be stored?
Controlled to prevent unauthorised use.
Accessible to be easily checked prior to use.
Securely to reduce the risk of accidental damage and to slow down deterioration.
Onshore only.
In an open area to be quickly accessible.
Antwort
Which of the following are characteristics of chain slings?
They are resistant to cutting and abrasion.
They are very durable.
They are light weight.
They are cheaper than other slings.
Antwort
When selecting the rigging equipment to be used, which of the following should you take into consideration?
The purpose for which it will be used.
The place it will be used.
The safe working load (SWL).
The conditions under which it will be used.
Shift patterns.
Crane maintenance schedules.
The amount of personnel on board at the time of the lift.
Antwort
Тест оценивает знания по безопасному использованию такелажного оборудования при погрузочно-разгрузочных операциях.
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