Winter low-temperature environment construction method for fabricated prefabricated shear wall grouting sleeve

In order to solve the problem that in the low-temperature environment, the external environment temperature cannot meet the requirement of grouting material construction, the invention provides the construction method for the fabricated prefabricated shear wall grouting sleeve in the winter low-temperature environment, and in order to meet the space requirement of heat storage and heat preservation, the fabricated structure adopts a post-grouting method installation process. After the wall body is hoisted, the wall body is temporarily supported and fixed, a composite floor slab is installed, concrete pouring of a top plate is completed, then thermal insulation materials are covered for thermal insulation sealing, and door and window holes and the like are sealed through the thermal insulation materials to form a sealed space. Heating equipment such as a fan heater is used for heating, real-time temperature data are read through a pre-buried temperature measuring wire and an indoor thermometer, sleeve grouting