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建筑工程规模的逐渐加大,出现了更多大体积混凝土项目,因为施工所需混凝土材料比较多,如果施工不当,很容易因为水化热集中放热出现裂缝,降低结构稳定性。
As the scale of construction projects gradually increases, more mass concrete projects have emerged because more concrete materials are required for construction. If improper construction is carried out, it is easy to concentrate cracks and reduce structural stability due to concentrated hydration heat.