筑路工程土方量计算严密公式

The Rigour Calculation Formulation of the Quantity of Earthwork About the Project of Building Road

在筑路工程中,土方量的计算一直沿用近似公式。当地面起伏较大时,所得土方量与实际土方量相差较大,使工程预算含有不合理成份。为此,有必要导出严密数学公式,本文即给出了筑路工程土方量的严密计算公式。

In the project of building road , calculating the quantity of earthworkapplies approximative formulation. When the surface of earth undulates acutely,the calculating value of earthwork is largely different from the real quantity of earthwork, which leads to the unreasonable parts in the projection budget. So, it is necessary to deduce the rigour calculation formulation and the paper introduces the rigour calculation formulation.