Rock Splitters, Quarry

Description

Separate blocks of rough dimension stone from quarry mass using jackhammer and wedges.

Tasks

  • Locate grain line patterns to determine how rocks will split when cut.
  • Remove pieces of stone from larger masses, using jackhammers, wedges, and other tools.
  • Insert wedges and feathers into holes, and drive wedges with sledgehammers to split stone sections from masses.
  • Mark dimensions or outlines on stone prior to cutting, using rules and chalk lines.
  • Cut slabs of stone into sheets that will be used for floors or counters.
  • Set charges of explosives to split rock.
  • Drill holes along outlines, using jackhammers.
  • Drill holes into sides of stones broken from masses, insert dogs or attach slings, and direct removal of stones.
  • Cut grooves along outlines, using chisels.

Skills

Operations Analysis
Analyzing needs and product requirements to create a design.
Science
Using scientific rules and methods to solve problems.
Technology Design
Generating or adapting equipment and technology to serve user needs.
Installation
Installing equipment, machines, wiring, or programs to meet specifications.
Programming
Writing computer programs for various purposes.

Abilities

Explosive Strength
The ability to use short bursts of muscle force to propel oneself (as in jumping or sprinting), or to throw an object.
Dynamic Flexibility
The ability to quickly and repeatedly bend, stretch, twist, or reach out with your body, arms, and/or legs.

Work Activities

Monitoring and Controlling Resources
Monitoring and controlling resources and overseeing the spending of money.
Performing for or Working Directly with the Public
Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
Staffing Organizational Units
Recruiting, interviewing, selecting, hiring, and promoting employees in an organization.

Interests

Realistic
Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Conventional
Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative
Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Work Style

Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Independence
Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Integrity
Job requires being honest and ethical.
Social Orientation
Job requires preferring to work with others rather than alone, and being personally connected with others on the job.
Concern for Others
Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
Cooperation
Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Self Control
Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Achievement/Effort
Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.
Persistence
Job requires persistence in the face of obstacles.

Work Values

Support
Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Working Conditions
Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Independence
Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

Lay Titles

Blaster
Driller
Ledge Man
Quarry Plug and Feather Driller
Quarry Worker
Quarryman
Rock Breaker
Rock Picker
Rock Splitter
Rockman
Saw Operator
Splitter Operator
Stone Breaker
Stone Splitter

National Wages and Employment Info

Median Wages (2008):
$15.52 hourly, $32,280 annual.
Employment (2008):
4,490 employees