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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。本文主要介绍了国内外各种关于混凝土干缩和自收缩的理论计算模型,并分析了各模型的特点及适用范围。
The shrinkage and cracking model of concrete can quantitatively analyze the influence of shrinkage on concrete cracking. This paper mainly introduces various domestic and international theoretical calculation models about concrete shrinkage and self-shrinkage, and analyzes the characteristics and applicable scope of each model.