Fine aggregate concrete roof double-glass strip dividing joint construction method

The invention belongs to the technical field of fine aggregate concrete roof dividing joint construction methods and provides a fine aggregate concrete roof double-glass strip dividing joint construction method to solve the technical problems that when single-glass strips or plywood is adopted for embedded division, cracks are narrow, full crack pouring can not be achieved, and leakage occurs easily; when bituminous mortar is adopted for dividing joint caulking, construction is inconvenient, compact caulking can not be achieved, and pollution is serious. The method comprises the steps of conducting elastic line positioning of a dividing joint on a concrete roof, fixing an integral structure formed by two glass strips and double faced adhesive tape, embedding the upper planes of the glass strips to find a slope, pouring concrete, taking the glass strips out after concrete is finally set, conducting joint filling with a foam stick, and conducting glue injection finally. According to the method, the double-glass strips are adopted for roof dividing joint construction, cracks are wide, and full crack pouring is achieved; the foam stick and polyurethane are adopted for dividing joint caulking, construction is convenient, caulking is compact, and pollution is avoided.