大体积混凝土结构水化热温度场分析的关键是混凝土中水泥水化反应放热模型的确定。
The key of temperature field analysis in massive concrete is the model for hydration heat of cement.
样品的SEM扫描电镜分析结果显示，通过标准养护和热养护制备的加气混凝土的水化产物有很大的差异。
Samples of SEM analysis showed that the preparation of aerated concrete hydration products have great difference between standard maintenance and thermal curing maintenance.
应用大型有限元分析软件ANSYS，模拟箱形梁水泥水化生热和对流边界条件，进行混凝土水化热温度场仿真计算，并与实测数据进行对比分析。
The temperature field of concrete box girder is analyzed by means of the finite element analysis software ANSYS. The computational results are compared with the experimental results.
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