混凝土外加剂检测及应用要点研讨

Discussion on Testing and Application Points of Concrete Admixtures

阐述混凝土外加剂的种类和作用,从检测用水泥、含气量、检测掺量、相容性几方面分析混凝土外加剂的检测问题,研究混凝土外加剂的具体应用,如减水剂、早强剂、引气剂、缓凝剂、膨胀剂等的具体应用要点。

The paper describes the types and functions of concrete admixtures, analyzes the testing problem of concrete admixture from the aspects of cement, gas content, admixture and compatibility, studies the concrete application points of concrete admixtures, such as water reducing agent, early strength agent, air entraining agent, retarder and expansion agent.