预拌混凝土早期开裂的控制

Control of Early Cracks in Ready-mixed Concrete

随着预拌商品混凝土的发展,混凝土早期裂缝成为影响混凝土质量的主要问题之一。根据混凝土开裂的原因,文章从原材料、生产过程控制、生产过程后控制来减少预拌混凝土的早期开裂。

With the development of ready-mixed concrete products,the early cracks have become one of the major problems that impact the concrete quality.According to the causes of concrete cracking,the article tries to reduce the early cracks of the ready-mixed concrete from the raw materials,production process control,post production process control.