优化建筑行业的混凝土维护,使用增强的MCDM技术.
Dharmpal Deepak1, Gurinder Singh Brar2, Sulakshna Dwivedi3
1Department of Mechanical Engineering, Punjabi University, Patiala, Punjab, India.
Scientific reports
|April 21, 2025
概括
这项研究通过使用多标准决策 (MCDM) 技术来优化混凝土的维护. 材料磨损被确定为主要的故障原因,改善维护策略和降低成本.
科学领域:
- 工程 工程师 工程师 工程师
- 运营研究 运营研究
背景情况:
- 建筑行业在很大程度上依赖于像混凝土这样的机械.
- 有效的维护对于混凝土的运营效率和利能力至关重要.
- 当前的维护计划面临着任务优先级的挑战,导致成本增加和可用性降低.
研究的目的:
- 为了提高混凝土的维护策略.
- 确定混凝土故障的最关键原因.
- 改善维护规划中的决策.
主要方法:
- 使用的多标准决策 (MCDM) 技术:修改的TOPSIS,VIKOR和PROMETHEE.
- 使用模糊SAW方法计算标准权重.
- 排名九个潜在的故障原因,以确定最关键的.
主要成果:
- 在所有三种MCDM方法中,材料磨损被确定为混凝土故障的最关键原因.
- 的质量成为第二个最关键的因素.
- 高冲击被列为最不关键的故障因素.
结论:
- 开发的MCDM方法有效地增强了混凝土维护决策.
- 根据已识别的关键故障原因优先进行维护,可以降低成本并提高机器可用性.
- 这些发现提供了一个数据驱动的框架,用于优化建筑行业的维护.
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