PC MEMBER AND JOINING METHOD THEREFOR
PROBLEM TO BE SOLVED: To improve workability and save time and labor in joining by bringing PC members close to each other by using a jointing method which is not necessary to protrude a reinforcing bar from the PC member in joining of the PC members. SOLUTION: Coupling tubes 13, 23 connected with m...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!