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针对预拌混凝土楼板极易出现裂缝 ,并且不易控制的现象 ,进行裂缝原因和性质分析 ,通过试验 ,提出了防止裂缝发生的综合措施和建议
For cracks in pre-mixed concrete floors and difficult to control, the reason and nature of the cracks were analyzed. Through the test, comprehensive measures and suggestions for preventing cracks were put forward.