1. Mixing temperature: The mixing temperature of cement stabilized macadam should be controlled between 5℃ and 40℃. Too low temperature will slow down the setting speed of cement and affect the construction progress; Excessive temperature will lead to premature solidification of cement and affect the mixing quality.
2. Construction temperature: The ambient temperature during construction should be kept above 5℃. When the ambient temperature is too low, the strength development of cement stabilized macadam will be affected, which may lead to insufficient structural strength.
3. Curing temperature: After the construction of cement stabilized macadam is completed, it needs to be cured to ensure its strength development. The temperature during curing should be kept above 5℃ to ensure the full hydration of cement. In cold season, it may be necessary to take heat preservation measures, such as covering with heat preservation materials, to prevent frostbite.