The concrete shrinkage model can quantificationally analyze the shrinkage influence to concrete. 混凝土的收缩开裂模型可以定量分析收缩对混凝土开裂的影响。
As for different projects, suitable surface heat preservation measures should be selected by numerical simulation so as to reduce the probability of cracking in concrete. 对于不同的工程，应通过数值仿真计算选择适合本工程的表面保温措施，以减小混凝土开裂的可能性。
