(19)
(11) EP 1 375 754 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
15.09.2004 Bulletin 2004/38

(43) Date of publication A2:
02.01.2004 Bulletin 2004/01

(21) Application number: 02024268.1

(22) Date of filing: 31.10.2002
(51) International Patent Classification (IPC)7: E02D 5/76, E02D 5/80
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 22.06.2002 KR 2002018948

(71) Applicants:
  • Korea Land Corporation
    Gyunggi-do, 463-815 (KR)
  • Bokang Tech Co., LTD.
    Kangnam-gu, Seoul 135-961 (KR)
  • Do Dam Engineering Co., LTD.
    Kangnam-gu, Seoul, 135-961 (KR)

(72) Inventor:
  • Lee, Myung-Jae
    Chungnang-gu, 131-752, Seoul (KR)

(74) Representative: Turi, Michael, Dipl.-Phys. et al
Samson & Partner Widenmayerstrasse 5
80538 München
80538 München (DE)

   


(54) A packing apparatus and method for soil nailing


(57) 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.






Search report