Analysis on the traction of asphalt pavement of country road;

Cause and prevention of the low-temperature cracking of the asphalt pavement;

Quality control of asphalt pavement of special-purpose highway for Wulanhua to Hongge r;

Cause of reflective split on semirigid basic asphalt road surface and its prevention;

On structure design of asphalt road surface

On anti-rut technique for asphalt road surface in highway

On the regeneration technology of bituminous pavement;

The application of new technique of treating the crack of bituminous pavement even grooving and joint grouting technology;

The rut on bituminous pavement and the analysis of its prediction model;

Reason analysis on water-destroy on asphalt pavement of expressway;

Gradation distribution and quality control of aggregate in asphalt pavement

Due to the problems which exist while measuring density of asphalt pavement using traditional meth- ods,such as time consuming and laborious,instability of the accuracy and reliability of test result,the method of using pavement quality indicator for measurement is presented,and the principle and test scope are described.