商品混凝土产生裂缝的原因及监理控制要点

Study on the causes of cracks produced in premixed concrete and key points for supervision control

从商品混凝土的生产厂家、施工单位等方面对商品混凝土使用中存在的问题及产生裂缝的原因进行了分析，并从监理的角度对控制要点进行了阐述，以便更好地应用及控制其质量。

From production factory, builder and other aspects the problems existed in the use of premixed concrete and reasons caused the cracks are analyzed; at the same time corresponding key points for quality control are proposed from the viewpoint of supervision in order to promote the application of premixed concrete.