The methods(provided by the experiment rule or improved)used to determine the amount of lime in lime-fly ash bound aggregate with specific grading influence remarkably the results of determination.
测定二灰级配集料中石灰剂量的方法（试验规程上的方法和改进方法）对测定结果有显著影响。
2
According to the determination of heat lose rate in AMITEC it is confirmed that the insulation property of ash of rice husks is similar to that of carbonized rice husks.