Routine Maintenance Of Trunk Roads Fixed Factors And Index Analysis

In the comprehensive construction of a well-off society and modernization, due to the special geographical position and climate characteristics of Guangdong Province, the construction of high grade highway under this geological condition will bring great difficulty to construction and management. For a long time, due to the comple xity of the diversities of random geological conditions and construction environment, as well as the complex problem itself lead the complex national and provincial highway maintenance amount of funds allocated amount of composition, differences of all conservation, allocation of machinery and equipment, road maintenance effect being not uniform, and poor quality of some local conservation. To further analyze characteristics of the cost of the current highway conservation, better road maintenance work, rationally control the highway maintenance cost, it’s needed to form a national and provincial quota for the construction industry, the law of conservation and management needs of the industry, to provide a basis for normative basis Guangdong Highway Cost Mana gement.This paper expounds the factors related to the influence of highway maintenance q uota and analyzes the research. First, the domestic and foreign research status and the existing problems of highway maintenance in China are introduced. And then, the paper introduces some methods of the measurement of the maintenance quota, and introduces the coefficient index method which is applied in the subject of Sha nxi, and finally explains the factors considered in the calculation. This paper mainly through data analysis sum up the relevant factors of highway maintenance cost artificial, material and mechanical expenses, and through data analysis and summarized its rationality. O n the basis of the above discussion and analysis, combined with relevant data of Guangdong provincial trunk highway maintenance quota calculation and the actual situation, a multivariate regression model is established based on traffic volume and other related factors, analysis of the Guangdong Provincial Trunk Highway daily repair and maintenance cost calculation of project, through the comparison of various model analysis, and verify the mode l applicability and feasibility.