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Evaluation of the construction equipment replacement policies of construction contractors in the Eastern Province of Saudi Arabia.

机译：评估沙特阿拉伯东部省建筑承包商的建筑设备更换政策。

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摘要

The objective of this thesis is to study the equipment replacement methods and practices of major contractors in the Eastern Province of Saudi Arabia, to present the most popular practice of the contractors.; The needed data were collected via a structured questionnaire from 21 contractors out of 70 contractors in the population. The contractors were divided into three grades based on their annual work volumes. The collected data were analyzed using the SAS software which produces statistics, frequency, and cross tabulation charts.; The elements of the equipment replacement policies were cross-tabulated against the grades of the contractors for finding possible significant differences in the contractor's practices. The equipment replacement methods along with the factors that are considered during the financial evaluation of the equipment replacement proposals were identified and studied in order to find the best replacement practice. Finally, the findings of this study were compared with findings of similar studies conducted in USA for finding significant commonalities and differences in equipment replacement practices.; Although only one-third of the contractors have written equipment replacement policy, all the contractors practice almost similar and uniform procedures for selecting, acquiring, operation and maintenance, record keeping, and replacement analysis. It was interesting to notice that contractors in Saudi Arabia follow replacement procedures that are almost similar to those procedures followed by contractors in USA.
机译：本文的目的是研究沙特阿拉伯东部省主要承包商的设备更换方法和实践，以介绍最受欢迎的承包商实践。通过结构化调查表从人口中的70个承包商中的21个承包商中收集了所需的数据。根据承包商的年度工作量将其分为三个等级。使用SAS软件分析收集的数据，该软件会生成统计数据，频率和交叉列表。设备更换政策的要素根据承包商的等级进行了交叉制表，以发现承包商实践中可能存在的重大差异。确定并研究了设备更换方法以及在对设备更换提案进行财务评估时所考虑的因素，以便找到最佳的更换方法。最后，将该研究的结果与在美国进行的类似研究的结果进行比较，以发现设备更换实践的重大共性和差异。尽管只有三分之一的承包商制定了书面的设备更换政策，但所有承包商都遵循几乎相同，统一的程序进行选择，获取，操作和维护，记录保存以及更换分析。有趣的是，沙特阿拉伯的承包商遵循的更换程序几乎与美国承包商遵循的更换程序相似。

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  • 作者

    Al-Ghamdi, Ahmed Ali.;

  • 作者单位

    King Fahd University of Petroleum and Minerals (Saudi Arabia).;

  • 授予单位 King Fahd University of Petroleum and Minerals (Saudi Arabia).;
  • 学科 Business Administration Management.; Engineering Industrial.; Environmental Sciences.
  • 学位 M.S.
  • 年度 2001
  • 页码 189 p.
  • 总页数 189
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 贸易经济;一般工业技术;环境科学基础理论;
  • 关键词

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