Module 6 - Basic Rigging
Block and Tackle - correct answer-A simple rope-and-pulley system used to lift loads.
Bridle - correct answer-A configuration using two or more slings to connect a load to a single
hoist hook.
Bull Ring - correct answer-A single ring used to attach multiple slings to a hoist hook.
Competent Person - correct answer-An individual capable of identifying existing and
predictable hazards in the surroundings and working conditions which are unsanitary,
hazardous, or dangerous to employees; an individual who is authorized to take prompt
corrective measures to eliminate these issues.
Core - correct answer-Center support member of a wire rope around which the strands are
laid.
Hitch - correct answer-The rigging configuration by which a sling connects the load to the
hoist hook. The three basic types of these are vertical, choker and basket.
Hoist - correct answer-A device that applies a mechanical force for lifting or lowering a load.
Lifting Clamp - correct answer-A device used to move loads such as steel plates or concrete
panels without the use of slings.
Load - correct answer-The total amount of what is being lifted, including all slings, hitches,
and hardware.
Load Control - correct answer-The safe and efficient practice of load manipulation, using
proper communication and handling techniques.
Load Stress - correct answer-The strain or tension applied on the rigging by the weight of the
suspended load.
Master Link - correct answer-The Main connection fitting for the chain slings.
rope lay - correct answer-The lengthwise distance it takes for one strand of a wire rope to
make one complete turn around the core.
Plane - correct answer-A surface in which a straight line joining two points lies wholly with
that surface.
Qualified person - correct answer-A person who, through the profession of a recognized
degree, certificate, or professional standing, or one who has gained extensive knowledge,
training, and experience, has successfully demonstrated his or her ability to solve problems
relating to the subject matter, the work, or the project.
Block and Tackle - correct answer-A simple rope-and-pulley system used to lift loads.
Bridle - correct answer-A configuration using two or more slings to connect a load to a single
hoist hook.
Bull Ring - correct answer-A single ring used to attach multiple slings to a hoist hook.
Competent Person - correct answer-An individual capable of identifying existing and
predictable hazards in the surroundings and working conditions which are unsanitary,
hazardous, or dangerous to employees; an individual who is authorized to take prompt
corrective measures to eliminate these issues.
Core - correct answer-Center support member of a wire rope around which the strands are
laid.
Hitch - correct answer-The rigging configuration by which a sling connects the load to the
hoist hook. The three basic types of these are vertical, choker and basket.
Hoist - correct answer-A device that applies a mechanical force for lifting or lowering a load.
Lifting Clamp - correct answer-A device used to move loads such as steel plates or concrete
panels without the use of slings.
Load - correct answer-The total amount of what is being lifted, including all slings, hitches,
and hardware.
Load Control - correct answer-The safe and efficient practice of load manipulation, using
proper communication and handling techniques.
Load Stress - correct answer-The strain or tension applied on the rigging by the weight of the
suspended load.
Master Link - correct answer-The Main connection fitting for the chain slings.
rope lay - correct answer-The lengthwise distance it takes for one strand of a wire rope to
make one complete turn around the core.
Plane - correct answer-A surface in which a straight line joining two points lies wholly with
that surface.
Qualified person - correct answer-A person who, through the profession of a recognized
degree, certificate, or professional standing, or one who has gained extensive knowledge,
training, and experience, has successfully demonstrated his or her ability to solve problems
relating to the subject matter, the work, or the project.
