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对某住宅小区商品房现浇楼板大面积出现裂缝进行了现场检测,对其原因做了详细的分析研究,检验结果表明,在现浇楼板内设置双层通长构造钢筋,对抑制和减小裂缝的出现和开展具有明显的效果。
On a large residential quarters of residential real estate cast-in-place floor cracks were detected on the site for a detailed analysis of the reasons for the test results show that the cast-in-situ floor is provided with double-long structure of steel reinforcement, to suppress and reduce cracks The emergence and carry out have obvious effect.