Study on Construction Technology of Expansive Concrete

This paper first analyzes the characteristics of the expansion concrete construction technology, and then expounds the construction role of the expansion concrete technology, and finally puts forward the expansion concrete construction technology under construction. This paper first analyzes the characteristics of the expansion concrete construction technology, and then expounds the construction role of the expansion concrete technology, and finally puts forward the specific application of the expansion concrete construction technology in the construction of the building structure In order to provide reference and reference for promoting the construction technology of expansive concrete in China. The concrete application of building structure construction can provide reference and reference for promoting the improvement of construction technology of expansive concrete in China.