Prefabricated pipe gallery and cast-in-place pipe gallery connection waterproof structure and construction method
The invention relates to a prefabricated pipe gallery and cast-in-place pipe gallery connection waterproof structure. The prefabricated pipe gallery and cast-in-place pipe gallery connection waterproof structure comprises a step type tongue-and-groove, low-modulus polyurethane sealants, copper plate...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention relates to a prefabricated pipe gallery and cast-in-place pipe gallery connection waterproof structure. The prefabricated pipe gallery and cast-in-place pipe gallery connection waterproof structure comprises a step type tongue-and-groove, low-modulus polyurethane sealants, copper plate water stop belts, a water collection box, a slip casting main pipe, slip casting guide pipes and slip casting holes. The upper portion of a prefabricated pipe gallery is provided with a top plate, the lower portion of the prefabricated pipe gallery is provided with a bottom plate, and the middle portion of the prefabricated pipe gallery is provided with a side wall. The side wall of the connection fracture surface of the prefabricated pipe gallery and the cast-in-place pipe gallery is providedwith the step type tongue-and-groove. The surfaces of the pipe galleries are provided with grooves, the slip casting main pipe is embedded into the grooves, the two ends of the slip casting main pipeare provided with the slip |
|---|