在公路工程建设中,概预算定额是对一定计量单位的分项工程进行确定的重要标准,同时也可以用于结构构件消耗的人工、材料及设备的确定。概算定额以预算定额为基础,可以面向主要工序,综合分项的扩大定额,无论是对于计量单位还是消耗数量,都是非常重要的。本文对公路工程概预算定额的相关内涵进行了分析,并就其在交通造价编制中的应用实践进行了研究。 In the highway construction, the approximate budget quota is an important standard for determining the sub-projects of a certain unit of measurement. It can also be used for the determination of the labor, material and equipment consumed by structural components. The estimated quota is based on the budget quota and can be oriented to the main process. It is very important that the quota be expanded comprehensively, both for the unit of measure and the consumption quantity. This paper analyzes the related connotation of the budget quota of highway engineering and analyzes its application in the compilation of traffic cost.