What is the standard setting rate of asphalt pavement?
According to "technical specification for construction of highway asphalt pavement" (JTG F40-2004) Regulations: in hot mix paving machine for asphalt mixture layer construction, paver must be slow, uniform and continuous uninterrupted paver, not free to change the speed or stops, in order to improve the smoothness, reduce segregation of mixture, paving speed should be controlled in the range of 2~6m/min, the modified asphalt mixture and SMA mixture should slow down to 1~3m/min. When the mixture shows obvious segregation, wave, crack and drag mark, the reason should be analyzed and eliminated.
According to "technical specification for construction of highway asphalt pavement" (JTG F40-2004) Regulations: in hot mix paving machine for asphalt mixture layer construction, paver must be slow, uniform and continuous uninterrupted paver, not free to change the speed or stops, in order to improve the smoothness, reduce segregation of mixture, paving speed should be controlled in the range of 2~6m/min, the modified asphalt mixture and SMA mixture should slow down to 1~3m/min. When the mixture shows obvious segregation, wave, crack and drag mark, the reason should be analyzed and eliminated.
According to "technical specification for construction of highway asphalt pavement" (JTGF40-2004) Regulations: in hot mix paving machine for asphalt mixture layer construction, paver must be slow, uniform and continuous uninterrupted paver, not free to change the speed or stops, in order to improve the smoothness, reduce segregation of mixture, paving speed should be control in the range of 2~6m/min, the modified asphalt mixture and SMA mixture should slow down to 1~3m/min. When the mixture shows obvious segregation, wave, crack and drag mark, the reason should be analyzed and eliminated.
