Waterproof structure of prefabricated outer wall
The utility model discloses a waterproof structure of a prefabricated outer wall, which comprises a waterproof layer and a grouting part arranged at the lower end of the prefabricated outer wall and used for secondarily supplementing grout to the waterproof layer, and the waterproof layer is arrange...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a waterproof structure of a prefabricated outer wall, which comprises a waterproof layer and a grouting part arranged at the lower end of the prefabricated outer wall and used for secondarily supplementing grout to the waterproof layer, and the waterproof layer is arranged between the prefabricated outer wall and a supporting base of the prefabricated outer wall; the waterproof layer comprises seat slurry, cushion blocks and isolation strips for preventing the seat slurry from flowing out, the cushion blocks are laid in the seat slurry and used for supporting and leveling the prefabricated outer wall, and the isolation strips are arranged on the outer end face of the seat slurry, located in two side lines of the prefabricated outer wall and used for preventing the seat slurry from flowing out; the grouting part comprises a plurality of grouting pipelines and a groove, a plurality of grouting channels are communicated with the groove, and the grouting channels are provided with grou |
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