- Material Handling and Stacking:
- Steel materials, semi-finished products, etc., should be neatly stacked according to specifications and varieties.
- The production site should be flat, workbenches should be stable, and lighting fixtures must be covered with mesh to prevent accidents.
- Transporting Steel Bars:
- When multiple people transport steel bars, ensure coordinated lifting, lowering, turning, and stopping actions.
- Avoid manual up and down transmission on the same vertical line.
- Stack steel bars in a dispersed, stable, and regular manner to prevent overlapping, dumping, and collapse.
- Handling Long Steel Bars:
- Tie long steel bars firmly to prevent them from falling or causing injury.
- Unfolding and Straightening:
- Clamp one end of round steel bars when straightening wire rods to prevent rebound.
- Step on the foot first when cutting the steel bars to avoid injury.
- Anchoring and Straightening:
- Ensure the anchor is firm when straightening steel bars.
- Prohibit pedestrians from passing within a 2m area along the tensioning line.
- When using a manual winch to straighten, avoid touching the push rod with the chest or belly and loosen it slowly.
- Tying Foundation Steel Bars:
- Place steel bar brackets or horse stools according to construction design regulations to support the upper steel bars.
- Do not arbitrarily reduce the number of brackets or horse stools.
- Tying Wall and Column Steel Bars:
- Set up appropriate work racks for tying wall and column steel bars.
- Do not stand on the steel bar skeleton or climb up and down the steel bars.
- Operating Procedures for Columns and Walls:
- Do not insert wooden sticks or crossbars into the steel bar skeleton to sit on while operating.
- When tying steel bars and installing skeletons at high altitudes or in deep pits, ensure scaffolding and horseways are set up.
- High-Altitude Work:
- For high-rise building tasks, such as tying ring beams, eaves, and outer wall side column steel bars, set up external racks and safety nets.
- Wear safety belts when tying steel bars at high altitudes.
- Platform and Tool Safety:
- Ensure the steel bars or materials stacked on the operating platform are secure.
- Place operating tools in a tool bag when not in use to prevent falling objects from injuring people.
- Column Reinforcement:
- For column reinforcement less than 4 meters long and not heavy, tie them on the ground or floor and erect as a whole.
- For columns longer than 4 meters, set up a workbench and temporarily support and fix the tall steel frame to prevent it from tipping over.
By following these procedures, steel bar workers can ensure their safety and the safety of those around them while maintaining an efficient and orderly work environment.
