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为了有效防止大体积混凝土温度裂缝，给出了实测温度场上的混凝土温度应力二维数值解，分析了混凝土温度场计算值与实测值的差异，在理论分析的基础上，指出了施工中应注意的事项。
In order to effectively prevent the temperature cracks of mass concrete, the two-dimensional numerical solution of the temperature stress of the concrete in the measured temperature field is given. The difference between the calculated and measured values of the concrete temperature field is analyzed. Based on the theoretical analysis, Matters needing attention.