Tunnel combined supporting structure suitable for aeolian sand stratum
The invention discloses a tunnel combined supporting structure suitable for an aeolian sand stratum. By means of the structure, the engineering characteristics of aeolian sand can be sufficiently used, and a pile foundation is arranged as the foundation; when underground water rises, the pile founda...
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!