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Development of Improved Information for Estimating Construction Time: A Summary. Project summary report.
| 题名： | Development of Improved Information for Estimating Construction Time: A Summary. Project summary report. |
| 作者： | CHONG, W. K.; HUH, Y.; KUO, Y. C.; O'CONNOR, J. T. |
| 关键词： | *Highway-construction; *Production-rate; *Texas-.;Construction-; Information-systems; Data-collection; Data-analysis; Contracts-; Estimates-. |
| 摘要： | The aim of this research was to develop improved information about production rates to further advance the accuracy of construction contract time estimation for Texas Department of Transportation (TxDOT) highway projects. The four objectives included: (1) Collect field-based information concerning crew production rates to improve existing information for estimating highway construction time; (2) Identify major factors that drive production rates and apply statistical techniques to formulate relationships between these factors and production rates; (3) Establish quantitative prediction models for these factors; and (4) Develop a user-friendly information system to allow planners to readily access needed production rate information. |
| 报告类型： | 科技报告 |
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