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Timely completion of school construction projects in Ohio as a function of compliance with contractual schedule development timelines.

机译:根据合同进度时间表及时完成俄亥俄州的学校建设项目。

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摘要

Public school construction projects in Ohio's Classroom Facilities Assistance Program (CFAP) consistently were completed behind schedule. Research shows that late completion of school construction projects reinforces the negative stereotype of poorly performing public construction projects. Construction management has struggled to identify best practices to model the inexact nature of scheduling construction projects with critical path methodologies while searching for tools to increase probabilities for timely completion. The problem this research addressed was the contractually required focus on baseline schedule development. Construction schedule data from Ohio's CFAP projects funded from 2002–2004 were analyzed using correlation and regression analyses tools. The key outcome of this research was the determination that there was not a statistically significant correlation between time to adoption of a baseline schedule and the timely completion of the project despite extensive contract language provisions surrounding these efforts. Nevertheless, the research also revealed conflicting trends within the data that may lend validity to limited constraint nonlinear programming solutions to construction scheduling. This research also suggests that construction managers should shift their focus from achieving consensus on the baseline schedule or revising contract language regarding schedule performance to the unique aspects of managing the project and project schedule. Improving the timely completion of school construction projects will help school districts pass the continuing series of tax issue renewals required to match inflationary operating cost increases, and complete capital projects which improve the educational environment for students.
机译:俄亥俄州的教室设施援助计划(CFAP)中的公立学校建设项目始终如期完成。研究表明,学校建设项目的后期完成加剧了公共建设项目执行不力的负面刻板印象。施工管理人员一直在努力寻找最佳实践,以采用关键路径方法来对建筑工程进度计划的不精确性进行建模,同时寻找工具以增加及时完成的​​概率。这项研究解决的问题是合同要求将重点放在基线计划制定上。使用相关和回归分析工具分析了俄亥俄州2002-2004年资助的CFAP项目的建设进度数据。这项研究的主要成果是,尽管围绕这些工作制定了广泛的合同条款,但确定基准时间表的采用时间与项目的及时完成之间在统计上没有显着相关性。尽管如此,该研究还揭示了数据中相互冲突的趋势,这些趋势可能会为有限的约束非线性规划解决方案提供有效的施工进度计划。这项研究还建议,施工经理应将工作重点从在基准进度表上达成共识或修订有关进度表性能的合同语言转移到管理项目和项目进度表的独特方面。改善学校建设项目的及时完成将有助于学区通过一系列持续的税收更新,以适应通胀运营成本的增长,并完成基本建设项目,从而改善学生的教育环境。

著录项

  • 作者

    O'Brien, Patrick J.;

  • 作者单位

    Walden University.;

  • 授予单位 Walden University.;
  • 学科 Engineering Civil.
  • 学位 Ph.D.
  • 年度 2007
  • 页码 129 p.
  • 总页数 129
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 建筑科学;
  • 关键词

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