JIG FOR PILE DRIVING

The present invention pertains to a piling construction tool that comprises a spiral collar to allow uniform application of support pressure for holding a piling, wherein the spiral collar has a connecting unit to be connected to a casing tube rotation device and a holding unit to hold the piling. T...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SAWAISHI, Masamichi, SHOJI, Tomoyuki, OKI, Hitoshi, FUKUMURA, Koka
Format:	Patent
Sprache:	eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!