Research on quality evaluation mode of highway engineering

As an important means to implement quality management of the highway engineering,quality evaluation of the highway engineering is a foundation for finding existing problems,searching for objects to be improved and improving quality of engineering.According to the evaluated object's characteristic,and at the same time on the basis of having considered all factors which influence the highway engineering quality,this paper has structured the evaluation index system of the highway engineering,and has obtained the weight coefficient of index system by method of questionnaire investigation and AHP combined.The weight coefficient of index reflects the importance of every factor which influences the highway engineering quality,and can offer reference for the administrative department of highway engineering to make policies or decisions.