Block Mason
ぶろっくこう
Industry & Occupation
Classification
Summary
A construction worker who stacks concrete blocks to form and reinforce the frames of buildings and walls.
Description
Block masons stack concrete blocks with mortar to form and reinforce walls and building frames. They read design drawings, perform marking out and leveling for horizontal and vertical alignment, mix mortar, and accurately place and install blocks. As needed, they also handle block cutting and processing, joint finishing, repair of damaged areas, and site cleaning. They collaborate with scaffolding workers, plasterers, surveyors, etc., while thoroughly managing safety and quality in various site environments.
Future Outlook
Demand remains stable due to labor shortages in the construction industry and aging infrastructure. Promoting entry of younger generations is a challenge amid efforts to inherit skills and improve productivity.
Personality Traits
Cautious / Cooperative / Meticulous / Patient / Physically Strong
Work Style
Career Path
Apprentice Block Mason → Skilled Block Mason → Team Leader / Foreman → Site Supervisor (Construction Management) → Construction Department Manager → Independent (Independent Craftsman)
Required Skills
Block Cutting and Processing / Block Stacking Techniques / Joint Treatment, Finishing, and Cleaning / Marking Out / Mortar Mixing and Application
Recommended Skills
CAD Operation / High-Place Work Vehicle and Scaffolding Training / Reading Architectural Drawings / Safety and Health Management (Industrial Safety and Health Act)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Because it is necessary to change work methods according to site conditions and weather. |
| Attention to Detail & Accuracy | Because deviations in horizontal and vertical alignment affect durability and aesthetics. |
| Physical Stamina & Endurance | Physical stamina is required to carry and stack heavy blocks. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Since work is based on design drawings, there are few opportunities to generate own ideas. |
Aliases
- Block Craftsman
- Block Stacking Mason
Related Jobs
- Plasterer
- Stonemason
- Tile Layer