Sixian To SiHong Highway Pavement Quality Management Studies

With the dramatic development of our country’s economy, the demand for the highway in our country is becoming more and more big, so as to make the highway construction for a long time in anhui have maintained a larger. In the situation of our province expressway asphalt roadbed observation and found that many highway sections after using for a long time there have been some serious early damage, the occurrence of these situations will directly cause the damage to the pavement with efficiencies, therefore, in the highway asphalt pavement construction quality control measures must be taken. On pavement quality management both at home and abroad has made a lot of research, due to the regional different construction conditions, quality management method can only according to the problems in the practical engineering, for specific analysis research. Highway pavement construction in our province, the author of this paper quality management problems, SiXian to SiHong highway pavement engineering quality problems, from raw materials, mixture pavement mixing, transportation, paving, rolling and the equipment selection and construction scheme optimum combination several aspects of quality management problems for research,In this paper, the SiXian to SiHong highway pavement construction quality management problems in the following research:the problems encountered in the design of mixture gradation analysis processing. Mixing station processing production problems appeared in the process of the corresponding treatment measures. Mixture transportation process strengthen the reasonable control of the vehicle, to reduce the segregation of mixture, ensure that the quality of the mixture. To control the reasonable configuration, the paving ex-press indexes of road surface roughness and the degree of compaction. Production management method and the mixture of mixture way of dealing with problems in the process of product quality control. I hope this article can provide the quality management in the process of road construction in our province with reference.