基于LCB理论的建设方安全管理行为测评与提升

Evaluation and improvement of owner′s safety management behavior based on lcb theory

建筑业中建设方安全管理行为的重要性已经得到广泛认可,但现有研究大多集中在特定的安全管理实践上,缺乏对建设方安全管理行为的系统性、针对性提升。文章旨在基于施工安全LCB理论对建设方的不安全管理行为进行测评,通过安全领导力和安全文化的改善实现建设方安全管理行为的提升。首先,利用安全管理行为检查表对建设方安全管理行为作出测评,确定提升目标。然后,依据LCB理论和现场调研访谈确定引导、保障、约束、控制4类共16项干预行为。最后,持续测评以检测干预行为的提升效果。结果表明,建设方安全检查与整改、合作方管理、安全目标与考核、风险与应急管理四项安全管理行为得到显著提升。文章所述方法能帮助学界加深对建设方安全管理行为的理解,通过LCB理论对建设方安全管理行为进行测评提升能够得到理想的效果。

The importance of the owner’s safety management behavior has been widely recognized.The previous studies, however, have largely focused on specific safety management practices without a systematic and targeted improvement of owner’s safety management behavior.This study aimed at evaluating the owner’s unsafe management behavior based on the construction safety Leadership-Culture-Behavior(LCB) theory and improving its safety management behavior by enhancing the safety leadership and safety culture.First, a safety management behavior checklist was employed to assess the owner’s problematic safety management behavior and to determine the intervention target.Then, based on the LCB theory for construction safety and the field survey, 16 interventions categorized into 4 types of guiding, guaranteeing, restraining and controlling were determined.Finally, continuous evaluations were conducted to examine the effectiveness of behavioral intervention.The results revealed that four safety management behaviors, namely the owner’s safety inspection and rectification, partner management, safety objectives and assessment, as well as hazard source and emergency management, have been significantly improved.This study contributed to the understanding on owner’s safety management behavior and proposed effective method to evaluate and improve the owner’s safety management behavior based on the LCB theory.