C50自密实混凝土配合比设计

摘要

This paper simply discussed the characteristics of C50 Self Compaction Concrete,combining with relevant specification,introduced the value range of mix rate design basis,sand content,design steps and key parameters of Self Compacting Concrete,through the test,success-fully preparation of good performance of C50 Self Compacting Concrete.%简述了 C50自密实混凝土拌合物的特点，结合相关规范，对自密实混凝土配合比设计依据、砂的用量、设计步骤及关键参数的取值范围作了介绍，通过试验，成功配制了性能良好的 C50自密实混凝土。