METHOD FOR MEASURING BUILD-IN ERROR OF STEEL PIPE, AND STEEL PIPE
PROBLEM TO BE SOLVED: To provide a measuring method which can measure the vertical accuracy of a reversely-driven support inserted into the ground without excavating the ground when constructing a building by a reverse drive method. SOLUTION: In the measuring method devised for measuring a build-in...
Gespeichert in:
Hauptverfasser: | , |
---|---|
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!