Guang Nan Expressway Asphalt Pavement Construction Quality Control Research

At present, the cause of our country’s highway has the rapiding development. Asphalt pavement has become one of the main structure of highway pavement. With the development of the national economy, the increasing amount of capacity, resulting in different degree damage in asphalt pavement with early time.in order to asphalt pavement has good driving function, the quality of asphalt pavement must control strictly. Construction technology of pavement is a direct one of the main factors affecting pavement quality, construction quality is a key topic in our country and even the world.so, it has significant value for research on pavement construction quality control.This paper has based on the Guangnan highway construction project, taking the construction of practice as the starting point, The comprehensive study of highway asphalt pavement construction machinery and equipment selection and combination, construction management, construction technology, construction quality control and to determine the safety etc. According to the research results, under the control of pavement material quality and good construction management system, the highway asphalt pavement construction quality control system has the perfect mechanical configuration, staffing, complete the construction technology, construction quality control.This paper through the arrangement of personnel of Guangnan highway pavement construction how to correct and reasonable choice of machinery and mechanical combination, personnel arrangement, making construction process scheme, integrity and security system, with can improve the quality of pavement, reduce or avoid the construction accident, reduce early damage of asphalt pavement, extend the service life of the pavement is of great significance. The purpose of this research is that, according to the construction schedule and work out a reasonable mechanical manual, personnel arrangement table.Construction technology of concrete scheme, Complete security system manual,and so on.Making the quality control and management system of asphalt pavement construction improved effectively, so as to the quality of asphalt pavement has further enhance.