Study On The Pavement Quality Control For Low Gade Rural Road

Rural rode is an important part of the China's road, is also one of the the most important infrastructure to protect socio-economic development. The vast China has different geographical location , climate and the quality of raw materials . The economic strength gap between the east and the weast is great. In recent years rural rode has come into the boom of the building, As rural road have low grade construction standards , construction phase, limited construction funds, in effect increasing the rural road surface quality control more difficult.This article profits the present situation of the domestic and foreign rurual road quality control , Analysis the construction process quality control of the rural rode, the road structure selection.The article Mainly using the combining of qualitative and quantitative methods to study the quality control of the road construction process and the structure of selection. On the base of surverllance and though the Delphi,a lot of expert 'ssuggestions are gathered, and then the text concludes the indexes and sets up the index system.Making the concept of optimal transfer matrix and Analytical Hierarchy Process digested, the improved AHP is concluded and through integrating the essentiality and constructing judgement matrix and avoiding consistency check,the text gets the indexes' weight in the end which makes use of the improved AHP. Finally, the text evaluates the indexes according to the range and then applies it to the factual construction.The text focus on the selection of rurual rode structure. And for rural rode for more than the old road surface characteristics of rebuilding,first proposed the type and extent of the damage assessment.According to the existing problems in the construction process,so can be proactive.