|
Cluster | Success factor | Communality value | Factor loading | Cronbach’s α | Factor label |
|
iCSF1 | SF27. Daily safety records | 0.694 | 0.833 | 0.835 | Management measures |
SF28. Regular safety meetings | 0.610 | 0.772 |
SF29. Safety education and training of workers | 0.514 | 0.767 |
SF25. Safety and technology disclosure | 0.626 | 0.608 |
SF32. Emergency response plan | 0.713 | 0.519 |
SF33. Accident/incident reports and investigation | 0.665 | 0.513 |
|
iCSF2 | SF7. Safety committee established | 0.673 | 0.778 | 0.751 | Management organization |
SF9. Management support | 0.619 | 0.739 |
SF8. Professional competence of safety committee | 0.684 | 0.713 |
|
iCSF3 | SF20. Special construction plans for safety of danger subprojects | 0.684 | 0.859 | 0.792 | Technical and management plan |
SF19. Safety technical measurements in construction organization plan | 0.744 | 0.825 |
SF21. Detailed safety management plan | 0.692 | 0.710 |
|
iCSF4 | SF18. Worker cooperation on safety | 0.644 | 0.791 | 0.717 | Worker safety behavior |
SF16. Low worker mobility | 0.625 | 0.776 |
SF17. Workers obey management | 0.613 | 0.658 |
|
iCSF5 | SF5. Electrical safety | 0.583 | 0.771 | 0.663 | Guarantee and supervision mechanism |
SF6. Equipment safety | 0.565 | 0.702 |
SF24. Safety investment | 0.605 | 0.586 |
SF34. Safety-related rewards and punishments | 0.595 | 0.479 |
SF23. Worker compensation insurance | 0.634 | 0.451 |
|
iCSF6 | SF2. Tidy worksite | 0.593 | 0.746 | 0.658 | Safety environment |
SF3. Good physical environment | 0.549 | 0.632 |
SF4. Sufficient quality of material and equipment | 0.624 | 0.586 |
SF1. Provision of PPE | 0.609 | 0.523 |
|
iCSF7 | SF13. Worker safety awareness | 0.771 | 0.819 | 0.806 | Worker safety quality |
SF14. Worker safety knowledge | 0.743 | 0.806 |
|