【摘要】 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。更多还原

【Abstract】 To prevent the massive concrete from temperature crack, two-dimensional numerical answer of temperature stress and the difference between the numerical answer and the result of measurement to the massive concrete is analyzed in the paper .At last, combined with the analysis, some key points are given.更多还原