This paper presents an approach to the reuse of common structures in safety case arguments through their documentation as ‘Safety Case Patterns’. Problems with the existing, informal and ad-hoc approaches to safety case material reuse are highlighted. We argue that through explicit capture and documentation of reusable safety case elements as patterns, the process of safety case construction an...

Safety is a critical issue for the construction industry. Literature argues that human error contributes to more than half of occupational incidents and could be directly impacted by effective training programs. This paper reviews the current safety training status in the US construction industry. Results from the review evidence the gap between the status and industry expectation on safety. To...

Workers in the building, renovation, and demolition of roads and commercial structures in the U.S. suffer a disproportionate share of occupational fatalities and lost-time injuries. Nearly all of the injuries and deaths are preventable. The fatality rate from work-related ailments, such as cancers and silicosis, is believed to be excessive, but is not generally computed. The safety and health p...

......................................................................................................... iii ACKNOWLEDGMENTS ...................................................................................... iv LIST OF FIGURES ............................................................................................. viii CHAPTER 1 ...........................................................

This study presents the results of a questionnaire survey that was conducted among a selected sample of large-size contractors operating in Egypt, as well as a comparison of the safety approaches in both the United States and Egypt. The results revealed that safety programs applied by large-size contractors in Egypt were less formal than those applied by their American counterparts. Only a few ...

Anecdotal evidence from the infrastructure and building sectors highlights issues of drugs and alcohol and its association with safety risk on construction sites. Operating machinery and mobile equipment, proximity to live traffic together with congested sites, electrical equipment and operating at heights conspire to accentuate the potential adverse impact of drugs and alcohol in the workplace...