预拌混凝土在生产、运输、浇筑过程中的退料及废料现象频繁出现,给企业形象及成本控制带来较大的不良影响,混凝土的质量控制显得特别重要。本文通过专业理论知识和实践经验结合的方法,总结出混凝土生产企业各岗位的工作方法及注意事项,以期能够稳定全市各混凝土企业的产品质量。 Ready-mixed concrete in the production, transportation, pouring process of frequent refunding and waste phenomenon, to the corporate image and cost control to bring greater adverse effects, the quality control of concrete is particularly important. This article through the combination of professional theoretical knowledge and practical experience, summed up the work of various positions in concrete production methods and precautions, with a view to stabilize the city’s concrete products quality.