Girder Manufacturing Worker (Concrete)
けたせいぞうこう（コンクリートせい）
Industry & Occupation
Classification
Summary
A job that involves pouring concrete into formwork for concrete bridge girders etc. in a factory, followed by vibration, curing, molding into products, and inspection.
Description
Girder Manufacturing Worker (Concrete) manufactures concrete girders used for bridges and slabs in factories. First, assemble steel or wooden formwork, pour concrete based on design drawings, and compact it with vibrators. After pouring, manage temperature and humidity in curing rooms to promote hardening and achieve the specified strength. After molding, inspect dimensions and appearance, check for defects, and perform repairs as necessary. For material handling, use cranes and forklifts safely. Quality control and safety management are also important tasks.
Future Outlook
With measures against aging social infrastructure and renewal demands, the demand for precast concrete products is expected to remain stable. As factory automation and labor-saving technologies advance, higher skills in equipment operation and quality control will be required.
Personality Traits
Work Style
Career Path
Manufacturing Operator → Section Chief → Assistant Factory Manager → Production Control → Quality Control Manager
Required Skills
Concrete Pouring and Compaction / Crane Operation (Slinging) / Curing Management / Forklift Driving / Formwork Assembly and Dismantling / Technical Drawing Interpretation
Recommended Skills
Compressive Strength Testing / Quality Inspection (Non-Destructive Testing) / Safety and Health Management / Welding
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because precision in dimensions and finish directly affects product quality. |
| Physical Stamina & Endurance | Requires physical stamina due to handling heavy concrete members and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Limited opportunities to demonstrate creativity as it follows established procedures. |
| Numerical & Quantitative Analysis | Involves little complex calculation, mainly checking mix ratios and dimensions. |
Related Qualifications
- Forklift Operation Skills Training
- Slinging Skills Training
Aliases
- PC Girder Manufacturing Worker
- Precast Concrete Manufacturing Worker
Related Jobs
- Concrete Technician
- Formwork Carpenter
- Manufacturing Operator
- Precast Concrete Worker