Abstract：
The integral shear wall structure is assembled and connected by grouting sleeve. During the winter construction period, the concrete construction and grouting construction during the construction of vertical prefabricated components are greatly affected by winter application. In order to ensure the smooth progress of winter construction, low temperature grouting construction was adopted, and the technical preparation and material preparation of winter application were discussed.
WANG Lun,LIU Tong-tong,JIAO Jian-jun et al. Winter grouting construction technology of vertical sleeve of prefabricated wallboard with prefabricated structure[J]. Architecture Technology, 2019, 50(8): 921-.
