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本文结合工程实际分析了预应力空心板梁产生裂缝的原因,提出了减轻和控制开裂程度的技术措施,效果显著,以供参考。
In this paper, the causes of cracks in prestressed hollow slab beams are analyzed based on engineering practice, and some technical measures to mitigate and control cracking are put forward. The results are significant and can be used for reference.