输电工程斜向螺旋锚基础费用计列研究

Research on the Cost Calculation of Oblique Screw Anchor Foundation in Power Transmission Project

斜向螺旋锚基础施工技术作为输电线路工程中的一项新技术,可以有效减少工程对环境的影响,提升输电工程建设的效率,但目前对其费用计列还缺乏相应计列标准。运用统计分析法和比较类推法两种方法,对样本工程斜向螺旋锚基础工程施工人工、材料和机械台班消耗量及单价信息进行收集测算,形成定额形式的施工费用基价,进而完成全费用价格的取定,再通过与样本工程合同费用的对比,合理确定输电工程斜向螺旋锚基础费用计列标准,应用该费用标准分析斜向螺旋锚基础与传统钢筋混凝土基础的造价水平差异。

As the new technology in power transmission line engineering,oblique screw anchors foundation construction technology can reduce the impact of the project on the environment and improve the efficiency of transmission project construction.However,at present,there is no corresponding standard for cost accounting.In this paper,statistical analysis and comparative analogy are used to collect and calculate the consumption and unit price of labor,materials and mechanical shifts in the construction of oblique screw anchor foundation project of sample project,which can form the construction cost base price in the form of quota.Then through the comparison with the contract cost of the sample project,the calculation standard of the oblique screw anchor foundation cost of the transmission project is determined,and the difference of cost between the oblique screw anchor foundation and the traditional reinforced concrete foundation is analyzed by using the cost standard.