Construction process for cast-in-situ concrete roof hanging tiles

The invention discloses a construction process for cast-in-situ concrete roof hanging tiles. The construction process comprises the following steps that (1) after being well cleaned, a roof base layer is subjected to roughing treatment with cement mortar mixed with an adhesion agent; (2) a pitch waterproof layer is brushed; (3) prefabricated concrete strips are used for pressing the roof; (4) the waterproof layer is coated with a layer of plain cement paste; and (5) a plurality of holes are drilled in the S-shaped colored glaze hanging tiles, a copper wire which is 250 mm long and has the diameter of 1.2 mm penetrates through the tile holes to bind and fix the tiles to steel nails, and gaps between the bottom hanging tiles and a bonding layer are filled and compacted with fine aggregate concrete. According to the construction process, construction is convenient, the hanging tiles are firm and stable after being laid, good longitudinal and transverse tensile resistance and waterproofness are achieved, the tile