To control it efficiently, the causes for crack occurring and practical, economical measures in process of design and construction must be research and taken.
对砼裂缝进行控制，就必须研究砼结构中裂缝产生的原因以及在实际的设计和施工过程中采取合理的、经济的措施来控制裂缝。
The paper analyses causes for crack initiation, and suggests some measures to prevent and control crack initiation in aspects of design, material and construction.
本文分析了裂缝形成的原因，对设计、材料、施工等方面提出一些预防大体积砼裂缝的想法及处理措施。
After crack causes and characteristics being analyzed, carbon fiber cloth is used for local repair and reinforcement.
经分析裂缝成因和特点，决定采用碳纤维布进行局部修复和加固补强。
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