首页> 外文期刊>Journal of Civil Engineering and Management >UNDERSTANDING THE EFFECT OF COWORKER SUPPORT ON CONSTRUCTION SAFETY PERFORMANCE FROM THE PERSPECTIVE OF RISK THEORY: AN AGENT-BASED MODELING APPROACH
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UNDERSTANDING THE EFFECT OF COWORKER SUPPORT ON CONSTRUCTION SAFETY PERFORMANCE FROM THE PERSPECTIVE OF RISK THEORY: AN AGENT-BASED MODELING APPROACH

机译:从风险理论的角度理解COWORKER支持对建筑安全性能的影响:基于代理的建模方法

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摘要

Co-worker safety support has been given prominence in manufacturing and transportation field for its positive effect on individual workers' safety; however, there is little evidence to show if such supporting role of co-workers is significant in improving project-level safety performance in construction workplace. This study adopts agent-based modeling (ABM) to understand the effectiveness of two distinct co-worker-safety-support actions on the safety performance of a construction project. Based on the risk theory, the ABM model simulates a construction site where worker agents reinforce steel bars with the likelihood of suffering crane-related incidents. The results indicate that both co-worker-support actions can significantly reduce the occurrence of nonfatal incidents but shows little influence in fatal incidents, and in reducing high-severity incidents, the action of warning peers to leave the hazardous area has the same effectiveness as reminding peers to wear Personal Protective Equipment. The present study provides a fresh insight into the safety-related role of coworkers: not only reveals how the local-level effects of co-workers' safety assistance emerge the system-level consequences, but demonstrates the effectiveness of specific peer-support actions on three levels of construction safety performance, and thereby extends our existing body of knowledge on co-worker safety support in the construction field.
机译:在制造和运输领域,由于同事安全对个人工人的安全产生积极影响,因此得到了重视。但是,几乎没有证据表明同事的这种支持作用对于改善建筑工作场所的项目级安全绩效是否有效。这项研究采用基于主体的模型(ABM)来了解两种截然不同的同事安全支持行动对建设项目安全绩效的有效性。基于风险理论,ABM模型模拟了一个建筑工地,工人在该工地上用钢筋加固钢筋,并可能遭受与起重机相关的事故。结果表明,两种同事支持行动都可以显着减少非致命事件的发生,但对致命事件的影响很小,在减少高危事件方面,警告同伴离开危险区域的行为与提醒同伴穿戴个人防护装备。本研究为同事在安全方面的作用提供了新的见解:不仅揭示了同事安全援助在当地的影响如何产生系统层面的影响,而且还展示了特定的同事支持行动的有效性。三个级别的建筑安全绩效,从而扩展了我们在建筑领域对同事安全支持的现有知识体系。

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