Materials Management Optimization Method Research For Road And Bridge Construction Enterprises

As continuity production characteristics of the enterprise, road and bridge construction enterprisesneed in construction process is applied to a variety of materials, the material cost, more than about sixtypercent of the total project cost. Relevant data shows, the municipal road subgrade engineering constructionneed the total cost of materials, about55%of the total engineering cost to55%; Municipal engineeringconstruction road pavement material total cost, is about70%80%of total engineering cost; Reinforcedconcrete bridge engineering construction need to the total cost of materials, about60%of the totalengineering cost to70%, this shows the importance of material management in construction project. Roadand bridge construction enterprise of the project the need for field operation, not only the construction cycleis long, and ShiGongDian, line length and more wide, takes the material variety and the amount is big.Batch purchase of materials are too scattered, purchasing cost also is bigger, and batch purchasing materialalthough the cost is low, but go against management, once poor management, the loss will be immeasurable,therefore, road and bridge construction enterprises to optimize the material management is beneficial toreduce the cost of engineering, improve the economic benefits of engineering, which is the purpose of thisstudy and significance.In view of the road and bridge construction enterprises in construction process is applied to a varietyof materials, this paper launched a detailed discussion on the analysis from the following several parts. Isthe first in the road&bridge construction enterprise management present situation and characteristic,combining road&bridge construction enterprises from the perspective of the economic interests of themeaning of the material management and material management. The second from the Angle of the materialpurchasing, specific approach for the analysis of quantitative, on a regular basis, joint replenishment,looking for material purchasing methods to reduce engineering cost. The third is the study of materialsupplier optimization management, mainly adopts the quantitative control of the supplier evaluationmethod and the qualitative control methods. From material production application link4, looking formethods to reduce engineering cost. The fifth is to optimize enterprise internal environment, materialmanagement as a construction material in the process of optimal management of internal security.In this paper, through material procurement, materials, and other management methods of research,find out material optimization management of specific methods, road&bridge construction enterprise to the cost of materials and the whole project cost control of science, to provide enough theoretical basis, for roadand bridge construction enterprises in our country, has certain positive significance of reference andreference.