Precast beam and connecting structure of precast beam in building
The utility model discloses a precast beam and the connecting structure of precast beam in building, including the precast beam body, the precast beam body is convex, the precast beam body left and right symmetry is provided with recess portion, the precast beam body is pre-buried with first connect...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!