WATERPROOFING METHOD OF OPENED AND DIGGED FACE
PROBLEM TO BE SOLVED: To form a smooth and highly reliable waterproof painted film by connecting H steels on an earth retaining wall face whose one side is opened and digged by bonding a flexible film body and spraying non-solvent type ultrahigh speed hardening two liquid type polyurethane resin on...
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!