与以前对建筑死亡的研究不同，三年劳动部数据的新审查found that most occur between 10 am and 3 pm, with a peak at noon.

研究人员由弗吉尼亚理工大学的一支团队为相关的总承包商进行，从2010年到2012年解析了死亡报告。

The study comes at a time of rising concern about the persistence of fatalities despite decades in which construction, along with other industries, has improved its safety record. According to the report, this study of fatalities drills down more deeply into the details of the individual accidents and their contexts.

先前的研究发现，上午9点至下午1点的时间是建筑业现场最致命的。先前的研究还发现，中午的死亡率下降。

如何should employers make use of the information?

Employers could distribute bulletins to workers pointing out the new findings, the study report suggests. Employers could also consider scheduling additional toolbox talks or safety meetings around noon, especially on Wednesday or Thursday, when the report found that fatalities also crest.