Curriculum reform is one of the important parts in graduate education. Combining with the characteristics of the course content of "Science and Technology of Concrete Materials" and the actual demand of civil engineering specialty, this paper puts forward the teaching reform goal of "deep integration of theory and practice and great improvement of research ability" in the course teaching. The teaching mode of dual carrier consisted of classroom and project is established, and the integrated teaching idea and method of "theoretical knowledge education-research practice education" oriented to strengthen the cultivation of research ability is formed. It has effectively promoted the improvement of graduate students" autonomous learning ability, knowledge application ability and scientific research practice ability, and has achieved good results in the practice of curriculum teaching reform.