高温天气条件下大体积混凝土裂缝的控制设计

Design for crack control of mass concrete in high temperature conditions

结合工程实例,针对大体积混凝土产生裂缝的自身原因,提出在高温天气条件下预防大体积混凝土裂缝的施工技术措施,防止有害裂缝的产生,经过工程实际应用,未发现贯通性裂缝或其他有害裂缝。

In view of the cracks produced in mass concrete practical construction technical measures are proposed to prevent cracks in high tern perature conditions. Practical application shows through crack and other harmful fissures are effectively eliminated.