.png){kind=icon}
返回
Optimizing linear project scheduling with multi-skilled crews
.png){kind=icon}
PRE
AI
DOI：10.1016/j.autcon.2011.12.009.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Given the characteristics of linear construction projects, considerable research has been devoted to work productivity and continuity. However, most of these studies only consider single-skilled crews working on linear projects, neglecting the flexibility of multi-skilling in construction. Recently, researchers have revealed that multi-skilling in construction can lead to increased productivity, flexibility, and work continuity. Therefore, this study proposes a duration optimization model while introducing the concept of multi-skilling to integrate single/multiple-skilled crews to improve work performance. Moreover, to enhance the efficiency of problem solving, constraint programming (CP) is used to handle complicated combinatorial scheduling problems, and several heuristic rules involving schedules are engaged. The CP-based optimization minimizes project duration while two crew types, including single-skilled and multi-skilled crews, are integrated in the proposed model. A bridge example is used for several scenarios to illustrate the proposed model's handling of linear scheduling problems, demonstrating how multi-skilling can be used to optimize project duration and improve work continuity/efficiency in a construction context. (C) 2011 Elsevier B.V. All rights reserved.
Keyword:
Linear project scheduling
Multi-skilling
Constraint programming
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
11.5
论文数:
6.3K
被引数:
4.2W
机构
引用论文
.png){kind=icon}
分享收藏Longitudinal electron bunch profile diagnostics at 45 MeV using coherent Smith-Purcell radiation
OAAI
OAAI分享收藏Resource-constrained scheduling for continuous repetitive projects with time-based production units具有基于时间的生产单位的连续重复项目的资源受限调度
PREAI
分享收藏A GA optimization model for workgroup-based repetitive scheduling (WoRSM)基于工作组的重复调度 (WoRSM) 的GA优化模型
PREAI
分享收藏A Multimodal Intervention for Improving the Mental Health and Emotional Well-being of College Students提高大学生精神卫生和情绪幸福感的多模态干预研究OAAI
OAAI分享收藏
查看更多内容