| 桥梁加固经济性评价 |
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| 引用本文： | 武同乐,徐岳. 桥梁加固经济性评价[J]. 公路交通科技, 2006, 0(Z1) |
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| 作者姓名： | 武同乐 徐岳 |
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| 作者单位： | 长安大学公路学院 长安大学公路学院 陕西西安 河南省交通规划勘察设计院 河南郑州 陕西西安 |
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| 摘 要： | 根据公路建设与经济发展的辨证关系,应用工程技术经济学的基本原理,对桥梁加固所引起的直接经济效益和间接经济效益进行了研究分析。桥梁加固产生的直接经济效益通过区分桥梁通行交通量的类型和车辆运输成本的变化进行了分析。利用桥梁加固工程的投资效果,建立了桥梁加固间接经济效益的计算方法。
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| 关 键 词： | 桥梁工程 加固 经济效益 评价 |
Economic Performance Evaluation on Effectiveness of Bridges Strengthening |
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| WU Tong-le,,XU Yue. Economic Performance Evaluation on Effectiveness of Bridges Strengthening[J]. Journal of Highway and Transportation Research and Development, 2006, 0(Z1) |
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| Authors: | WU Tong-le XU Yue |
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| Affiliation: | WU Tong-le1,2,XU Yue1 |
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| Abstract: | On the ground of relationship of highway construction and economic development,applying the theories of technical economics,the direct and indirect economic performance created by bridges strengthening is researched.The direct economic performance can be analyzed by distinguishing the type of traffic volume on the bridge and the change of cost of automobile transportation.Utilizing effect of investment on bridge strengthening,the calculating method of indirect economic performance created by bridges strengthening is established. |
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| Keywords: | bridge construction strengthening economic performance evaluation |
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