橋梁檢測人力機具排班最佳化之研究

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题名:	橋梁檢測人力機具排班最佳化之研究
作者:	陳延齡;LING, CHEN YEN
贡献者:	土木系營建管理碩士在職專班
关键词:	橋梁檢測
日期:	2020-07-09
上传时间:	2020-09-02 19:33:55 (UTC+8)
出版者:	國立中央大學
摘要:	橋梁工程為國家建設基礎建設工程，伴隨經濟走升使得基礎建設工程快速增加，相關道路橋梁工程為主要建設工程，有關橋梁檢測為管理橋梁重要環節。倘若發生橋梁倒塌事件，其中就維護及管理責任而言，橋梁檢測方面須深入研究。橋梁定期檢測如何提升檢測效率，再行考慮人員機具車輛成本及檢測期限內規劃檢測區域，已成為橋梁維護顯著課題。本研究針對橋梁檢測問題依人力車輛機具、工期、需要檢測的橋梁數量，設定限制式建立最佳化經費數學模式，並以LINGO 17.0軟體求解，當現場有差異時，以調整參數及限制式再重新運算，有關參數的敏感度分析，調整工程師、督導人員、車輛租借調派及工期。為驗證本模式合理性，假設檢測橋樑有A、B、C、D四個工區為範例進行測試，以最佳化數學模式求解之最低成本與人工經驗調派方式計算經費比較，最佳化模式調派結果較人工經驗調派成本更低及更有效率，作為決策者在規劃上的重要決策參考。 ;The bridge project is a national construction infrastructural project. With rapid growth of economy, the infrastructure project is increasing rapidly. The related road and bridge projects are the main construction, and the relevant bridge detection is an important part of the bridge management. In case of bridge collapse, bridge detection should be further studied in terms of maintenance and management responsibilities. How to improve the efficiency of periodic detection of bridges in further consideration of the cost of personnel, machinery and vehicles as well as the planning of the detection area within the detection period has become a significant topic of bridge maintenance. In this study, for the problem of bridge detection, the optimal mathematical model of expenditure was established by setting constraints to be solved by LINGO 17.0 software according to manpower, vehicles, machinery, construction period and the number of bridges to be detected. When there are differences in the field, the parameters and constraints should be adjusted for the re-calculation in relation to sensitivity analysis of the parameters as well as adjustment of the engineer, supervisor, vehicle rental and dispatching and construction period. For verifying the rationality of this model, assume the detection of bridge in A, B, C, D four work areas as a sample test to find the solution for the lowest cost by optimized mathematical model in comparison with the cost calculated by means of human experience assignment, showing the result for the optimal mode dispatching is lower cost and more efficient than that of human experience dispatching; it can be used as an important decision reference for decision makers in their planning.
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