According to studies, approximately 6.5 million of people work at about 252,000 construction sites across a country per day. But, the construction, known as one of the most dangerous land based jobs work, has increasingly its fatal injury rate higher than the average of other industries in the same categories. Potential danger in the construction may include: Electrical shock and arc flash/blast Falls from the heights Failure to use proper personal protective equipment Repetitive motion injury Scaffold collapse Trench collapse The hazards and solution in Scaffolding Hazard: when scaffold are not properly used or erected, fall hazard might occur. Solution: Scaffold must be good, rigid and durable to carry its own weight plus four times the maximum intended load without displacement. It should be erected on a solid footing Barrels, boxes, loose bricks or concrete blocks or any unstable objects should not be used to support planks or scaffolds Scaffold should not be erected, moved, dismantled or altered unless under the supervision of a competent person It should be equipped with guardrails, mid-rails and toe boards A competent person should inspect it and at designated time interval, re-inspect it It should use synthetic and natural rope in suspension scaffolding that would protect it from heat-producing sources Workers should be must well-informed about the hazards of using diagonal braces as fall protection The hazard and solution for fall protection Hazard: Falls is one of the hazards which have the greatest number of fatalities in the construction industry. It involves unstable working surfaces, misuse or failure of fall protection and human error. Solutions: Use aerial lifts to provide a safer and elevated working surface Cover floor holes Use safety net or personal arrest system The hazard and solution for ladder Hazard: Ladder and stairways are just another source of injuries and deaths in construction field. Solution: Use the right ladder for the task Let the competent person in your group check it before using it Make sure that it is long enough to reach you task area Repair or replace defective ladders Never load ladders beyond its maximum intended load Be sure the load rating can support the weight of the user including materials and tools Avoid using metallic ladder near electrical areas The hazard and solution for trenching Hazard: Collapsing trenches causes fatalities and injuries each year. Solution: Don’t enter on a unprotected trench Always make it to a point to use a protective system for trenches 1 feet deep or greater. Employ professional team to design a protective system for trenches Always give a way to exit a trench Make sure that these trenches are inspected by competent person The hazard and solution for communication Hazard: Failure to recognize the danger that involves with chemicals Solution: Make necessary information accessible for your employees Train employees on how to read and use the material Safety data sheet. Have a written spill control plan Store chemical safely and securely These are some of the many construction site safety rules that you can apply in the field of construction. It is better to take time reading the above hazards and its solution for you to know how work safely in the field.
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