EP 1375754 A2 20040102 - A packing apparatus and method for soil nailing
Title (en)
A packing apparatus and method for soil nailing
Title (de)
Packer und Verfahren zur Bodenvernagelung
Title (fr)
Garniture d'étanchéité et méthode pour clouage de sol
Publication
Application
Priority
KR 20020018948 U 20020622
Abstract (en)
The present invention relates to a packing apparatus (45,33a,33b,35) for pressure type soil-nailing and soil-nailing construction method using the apparatus, can shorten a grouting time through pressure type grouting which seals completely grouting area, and can improve stability of a ground reinforcing body by filling liquid grout to even a gap between a boring hole and the ground and void of the ground. <IMAGE>
IPC 1-7
IPC 8 full level
E02D 3/12 (2006.01); E02D 5/76 (2006.01); E02D 17/04 (2006.01); E02D 17/20 (2006.01)
CPC (source: EP KR US)
E02D 5/76 (2013.01 - EP US); E02D 5/80 (2013.01 - KR); E21D 21/00 (2013.01 - KR)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
US 2003235472 A1 20031225; DE 60232139 D1 20090610; EP 1375754 A2 20040102; EP 1375754 A3 20040915; EP 1375754 B1 20090429; JP 2004027813 A 20040129; KR 200290351 Y1 20020927
DOCDB simple family (application)
US 28496702 A 20021031; DE 60232139 T 20021031; EP 02024268 A 20021031; JP 2002317469 A 20021031; KR 20020018948 U 20020622