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Formal elements 正式的元素
Pub Date : 2020-09-09 DOI: 10.4324/9781003103356-2
David Präkel
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引用次数: 1
Organizing space 组织空间
Pub Date : 2020-09-09 DOI: 10.4324/9781003103356-3
David Präkel
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引用次数: 0
Organizing time 组织时间
Pub Date : 2020-09-09 DOI: 10.4324/9781003103356-4
David Präkel
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引用次数: 0
Originality 创意
Pub Date : 2020-09-09 DOI: 10.4324/9781003103356-5
David Präkel
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引用次数: 0
Basics 基础知识
Pub Date : 2020-09-09 DOI: 10.4324/9781003103356-1
David Präkel
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引用次数: 0
Application 应用程序
Pub Date : 2020-09-09 DOI: 10.4324/9781003103356-6
David Präkel
Project cannot be done without planning, scheduling and an estimation of its duration for completion. Every project that has to be undertaken must have a deadline for it completion but not every project goes as schedule. Hence, applications of scientific method such as CPM, PERT are often very useful in project management and scheduling. This study was on the application of CPM in scheduling a building construction taking a case study of Mosul Estate building construction. Analytical research design was adopted for the study as the design suit the study at hand. Secondary data of the activities, their descriptions and predecessor as while as their duration were obtained from the construction site. The network activities diagram, the forward and the backward pass obtained by the temporary ordered routing algorithm (TORA) were drawn and the critical path represented in bold arrow heads. The results show that if CPM is applied into the project, the project can be completed in 27 weeks compared to the initial duration of 32 proposed weeks by the company. This results if implemented by the management of the firm will save cost of labour and time. We recommend that CPM should be used in a building construction company before embarking on the building. The construction firm should devote more resources, labour and equipment to the critical path in order to avoid unnecessary delay and high cost of labour.
没有计划、调度和完成时间的估计,项目就无法完成。每个项目都必须有完成的最后期限,但并不是每个项目都能按计划进行。因此,诸如CPM、PERT等科学方法的应用在项目管理和调度中非常有用。本研究以摩苏尔地产建筑施工为例,探讨CPM在建筑施工调度中的应用。本研究采用分析研究设计,以适应本研究的实际情况。从施工现场获得了活动的次要数据,其描述和前身以及其持续时间。绘制了临时有序路由算法(TORA)得到的网络活动图、正向和反向路径,关键路径用粗体箭头表示。结果表明,如果在项目中应用CPM,项目可以在27周内完成,而公司最初提出的工期为32周。这一结果如果由公司管理层实施,将节省劳动力和时间成本。我们建议在建筑施工之前,在建筑施工公司使用CPM。施工企业应在关键路径上投入更多的资源、人力和设备,以避免不必要的延误和高昂的人力成本。
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引用次数: 0
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Composition Forum
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