高速公路入口自适应性超限检测站成本节约估算模型及评价
发布时间：2019-04-21 13:45
【摘要】：为对高速公路入口自适应性超限检测站进行经济性估算,采用阶段预测方法建立成本节约估算模型,分析收费站入口货车延误影响因素,形成入口延误时间节约估算方法;引入TTI模型估算路段客货车延误成本节约,依据实际道路交通情况,分析并得出养护成本节约估算方法;结合自适应性超限检测站的投资建立有效的成本节约估算模型,将各项节约项目进行量化.该估算模型可从经济角度为自适应性超限检测站的设置提供理论支持.
[Abstract]:In order to estimate the economy of the self-adaptive out-of-limit detection station of expressway entrance, the cost saving estimation model is established by using the stage prediction method, and the influencing factors of the entrance truck delay at the toll station are analyzed, and the time saving estimation method for the entrance delay is formed. The TTI model is introduced to estimate the delay cost saving of road passenger trucks. According to the actual road traffic situation, the maintenance cost saving estimation method is obtained. Combined with the investment of self-adaptive out-of-limit detection station, an effective cost-saving estimation model is established, and the cost-saving items are quantified. The model can provide theoretical support for the setting of self-adaptive out-of-limit detection stations from the economic point of view.
【作者单位】： 河北工业大学土木工程学院;河北省土木工程技术研究中心;邢台市邢衡高速公路管理处;
【基金】：河北省交通运输厅科技计划资助项目(Y-2011081)
【分类号】：U492.3;U491
[Abstract]:In order to estimate the economy of the self-adaptive out-of-limit detection station of expressway entrance, the cost saving estimation model is established by using the stage prediction method, and the influencing factors of the entrance truck delay at the toll station are analyzed, and the time saving estimation method for the entrance delay is formed. The TTI model is introduced to estimate the delay cost saving of road passenger trucks. According to the actual road traffic situation, the maintenance cost saving estimation method is obtained. Combined with the investment of self-adaptive out-of-limit detection station, an effective cost-saving estimation model is established, and the cost-saving items are quantified. The model can provide theoretical support for the setting of self-adaptive out-of-limit detection stations from the economic point of view.
【作者单位】： 河北工业大学土木工程学院;河北省土木工程技术研究中心;邢台市邢衡高速公路管理处;
【基金】：河北省交通运输厅科技计划资助项目(Y-2011081)
【分类号】：U492.3;U491
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