| In the face of the increasing construction costs,strict quality requirements and the highly competitive external environment,if the highway construction enterprises want to develop steadily,they must optimize the traditional and extensive material procurement mode,improve the core competitiveness,and achieve the purpose of reducing the cost,improving the quality and enhancing the comprehensive strength of the enterprises.The starting point of material procurement management is the choice of suppliers.Cooperation with high-quality suppliers can play an important role in improving the efficiency of material procurement management of enterprises and reducing the construction cost.So the article to G company highway engineering advocate material supplier choice as the research object,build scientific,operable strong procurement index system and evaluation model,to a certain extent,solve the problem of material procurement management,to reduce the procurement cost,improve the quality of engineering,enhance the core competitiveness of construction enterprises,which can promote the further development of lean highway engineering construction in our country.The article uses a grounded theory,Detailed analysis and continuous comparison of the collected raw data,The tertiary encoding was formed,The factors influencing the selection of highway engineering main material suppliers of G company are extracted,The initial theoretical framework of influencing factors of highway engineering main material suppliers was established;on this basis,The preliminary index of the main material supplier selection index system is established,Calculate the average recognition of the expert ratings to screen the metrics,The scoring results were tested for consistency by calculating the dispersion and the coefficient of variation,Established the G company’s highway engineering main material supplier selection index system;Based on the AHP-entropy value method,Construct G company’s highway engineering main material supplier selection evaluation model;last,Apply the evaluation model of highway engineering main material supplier selection constructed in this article to the company’s cement procurement case,Ververify the scientificity and rationality of the evaluation model,It lays the theoretical foundation for the practical application of the model.Conclusion The model established in this paper is scientific and reasonable,which can solve the problems in the selection of main material suppliers in highway engineering to a certain extent,and meet the requirements of taking construction quality,progress and cost control as the goal,and improve their competitiveness. |
