4加强预拌混凝土企业与施工单位在混凝土交货前后质量管理的内容及措施关于预拌混凝土企业的质量管理内容,余斌[12]已详细论述。对于任何一个质量管理问题的探讨都可以从“人、机、料、法、环”等五个方面的要素内容来加强管理和制定具体的措施。实行动态的质量管理,开展“P—D—C—A”循环。 4 to strengthen the ready-mixed concrete enterprises and construction units in the concrete before and after delivery of quality management content and measures on the ready-mixed concrete enterprise quality management content, Yu Bin [12] has been discussed in detail. For any one of the quality management issues can be discussed from the “people, machine, material, law, ring” and other five elements of content to strengthen the management and development of specific measures. The implementation of dynamic quality management, carry out “P-D-C-A ” cycle.