1, by improving aggregate gradation, reducing water cement ratio, adding mixture, adding additives and other methods to reduce cement consumption.

2. Use dam cement, slag cement, fly ash cement or low-strength cement with low hydration heat.

3. Reduce the thickness of pouring layer and accelerate the heat dissipation of concrete.

4, concrete materials should be covered to avoid sun exposure, and concrete should be mixed with cooling water to reduce the temperature of the warehouse.

5. Bury the cooling pipe in concrete for water cooling.

6, in case of sudden drop in temperature weather or cold season after pouring concrete, should pay attention to cover heat preservation, strengthen health.

Note: the concrete pouring temperature refers to the temperature at the depth of 50 ~ 100 mm after the concrete is vibrated.