...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Accident Analysis & Prevention >A hybrid simulation approach for integrating safety behavior into construction planning: An earthmoving case study
【24h】

A hybrid simulation approach for integrating safety behavior into construction planning: An earthmoving case study

机译：将安全行为纳入施工计划的混合仿真方法：土石方案例研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

One of the key challenges in improving construction safety and health is the management of safety behavior. From a system point of view, workers work unsafely due to system level issues such as poor safety culture, excessive production pressure, inadequate allocation of resources and time and lack of training. These systemic issues should be eradicated or minimized during planning. However, there is a lack of detailed planning tools to help managers assess the impact of their upstream decisions on worker safety behavior. Even though simulation had been used in construction planning, the review conducted in this study showed that construction safety management research had not been exploiting the potential of simulation techniques. Thus, a hybrid simulation framework is proposed to facilitate integration of safety management considerations into construction activity simulation. The hybrid framework consists of discrete event simulation (DES) as the core, but heterogeneous, interactive and intelligent (able to make decisions) agents replace traditional entities and resources. In addition, some of the cognitive processes and physiological aspects of agents are captured using system dynamics (SD) approach. The combination of DES, agent-based simulation (ABS) and SD allows a more "natural" representation of the complex dynamics in construction activities. The proposed hybrid framework was demonstrated using a hypothetical case study. In addition, due to the lack of application of factorial experiment approach in safety management simulation, the case study demonstrated sensitivity analysis and factorial experiment to guide future research. (C) 2015 Elsevier Ltd. All rights reserved.
机译：改善建筑安全和健康的主要挑战之一是安全行为的管理。从系统的角度来看，由于诸如安全文化欠佳，生产压力过大，资源和时间分配不足以及缺乏培训等系统层面的问题，工人无法安全地工作。这些系统性问题应在规划过程中消除或减少。但是，缺少详细的计划工具来帮助管理人员评估上游决策对工人安全行为的影响。即使在施工计划中使用了模拟，但这项研究进行的审查表明，建筑安全管理研究并未充分利用模拟技术的潜力。因此，提出了一种混合仿真框架，以促进将安全管理考虑因素整合到施工活动仿真中。混合框架以离散事件模拟（DES）为核心，但是异构，交互和智能（能够做出决定）的代理取代了传统的实体和资源。此外，使用系统动力学（SD）方法来捕获代理的某些认知过程和生理方面。 DES，基于代理的模拟（ABS）和SD的组合使施工活动中的复杂动态更加“自然”地体现出来。拟议的混合框架通过假设的案例研究得到了证明。另外，由于在安全管理仿真中缺乏因子分解实验方法的应用，该案例研究展示了敏感性分析和因子分解实验以指导未来的研究。 （C）2015 Elsevier Ltd.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号